Stuttering – हकलाहट (A speech disorder with involuntary pauses)
Lisp – तुतलाहट (A speech defect affecting ‘s’ and ‘z’ sounds)
Stammering – हकलाना (Similar to stuttering, often used interchangeably)
Babbling – बड़बड़ाना (Incoherent or childish speech)

Ergomania – कार्योन्माद (An obsession with work)
Dipsomania – मद्यपानोन्माद (An uncontrollable urge to drink alcohol)
Megalomania – महत्वाकांक्षा (A delusion of grandeur or power)
Kleptomania – चोरी करने की बाध्यता (An urge to steal)

Oncology – ट्यूमर विज्ञान (The scientific study of tumors)
Hematology – रक्त विज्ञान (The study of blood)
Neurology – तंत्रिका विज्ञान (The study of the nervous system)
Pathology – रोग विज्ञान (The study of diseases in general)

Zenith – चरमोत्कर्ष (The highest point above or in achievement)
Summit – शिखर (The top of a mountain or meeting)
Acme – पराकाष्ठा (The peak of perfection)
Pinnacle – शिखर (A high point or peak)

Eccentric – विचित्र (Something or someone off-center or unusual)
Radical – मौलिक (Extreme or fundamental change)
Deviant – विचलित (Departing from norms)
Erratic – अनियमित (Unpredictable or irregular)

Pragmatist – व्यावहारिकतावादी (A person valuing practical outcomes)
Idealist – आदर्शवादी (A person focused on perfect ideals)
Utopian – काल्पनिक (A person dreaming of an ideal world)
Visionary – भविष्यद्रष्टा (A person with imaginative foresight)

Stevedore – जहाजी मजदूर (A person who loads/unloads ships)
Sailor – नाविक (A person who navigates or works on a ship)
Dockhand – बंदरगाह मजदूर (A general worker at a dock)
Porter – कुली (A person who carries luggage)

Heresy – विधर्म (A belief opposing established norms)
Dogma – हठधर्मिता (A fixed, unquestioned belief)
Doctrine – सिद्धांत (A set of beliefs)
Tenet – सिद्धांत (A principle or belief)

Travesty – विडंबना (A distorted or exaggerated misrepresentation)
Satire – व्यंग्य (A humorous critique)
Caricature – हास्यचित्र (An exaggerated drawing)
Parody – नकल (A humorous imitation)

Yearning – तीव्र लालसा (An intense longing)

Nostalgia – गृहसिक्ता (A longing for the past)

Desire – इच्छा (A wish or want)

Craving – लालसा (A strong urge)

Verbatim – शब्दशः (Word-for-word repetition)

Literally – शाब्दिक रूप से (In a literal sense)

Exactly – ठीक (Precisely correct)

Precisely – सटीक (With accuracy)

Sceptic – संशयवादी (A person who doubts accepted beliefs)

Critic – आलोचक (A person who evaluates)

Realist – यथार्थवादी (A person who sees things as they are)

Thinker – विचारक (A person who reflects deeply)

Vehement – प्रबल (Showing intense emotion or force)

Passionate – जोशीला (Full of enthusiasm)

Emotional – भावुक (Expressing feelings)

Furious – क्रोधित (Extremely angry)

Scabbard – म्यान (A sheath specifically for a sword)

Cover – आवरण (A general covering)

Sheath – खोल (A protective covering, often general)

Case – आवरण (A container or covering)

Upthrust – उत्थान बल (The upward force exerted by a liquid)

Buoyancy – उत्प्लावकता (The ability to float)

Pressure – दबाव (Force per unit area)

Lift – उत्तोलन (An upward force, often in air)

Sarcasm – व्यंग्य (Irony used to mock or show contempt)

Satire – व्यंग्य (Humorous criticism of flaws)

Mockery – उपहास (Ridicule or imitation)

Wit – वाक्पटुता (Clever humor)

Treason – देशद्रोह (The crime of betraying one’s country)

Espionage – जासूसी (Spying, often for another country)

Treachery – विश्वासघात (General betrayal)

Deception – धोखा (Misleading or trickery)

Zealotry – कट्टरता (Fanatical pursuit of ideals)

Radicalism – उग्रवाद (Extreme political change)

Extremism – चरमपंथ (Extreme beliefs or actions)

Fundamentalism – मूलवाद (Strict adherence to core beliefs)

Somnambulist – निद्राचारी (A person who walks in sleep)

Insomniac – अनिद्रा रोगी (A person who cannot sleep)

Lunatic – पागल (A mentally unstable person)

Nocturnal – रात्रिचर (Active at night)

Fanatic – उत्साही व्यक्ति (A person with obsessive enthusiasm)

Amateur – शौकिया (A non-professional)

Hobbyist – शौकीन (A person who enjoys a hobby)

Enthusiast – उत्साही (A person with strong interest)

• Neurology – तंत्रिका विज्ञान (Study of the nervous system)
• Pathology – रोगविज्ञान (Study of diseases)
• Psychology – मनोविज्ञान (Study of the mind)
• Psychiatry – मनोचिकित्सा (Medical treatment of mental disorders)

• Adversary – विरोधी (A person hostile or opposed)
• Ally – सहयोगी (A supporter or friend)
• Foe – शत्रु (An enemy)
• Opponent – प्रतिद्वंद्वी (A rival in competition)

Vegetarian – शाकाहारी (A person who does not eat meat)

Vegan – शुद्ध शाकाहारी (A person avoiding all animal products)

Herbivore – शाकाहारी जीव (An animal that eats plants)

Carnivore – मांसाहारी जीव (An animal that eats meat)

Polyglot – बहुभाषाविद (A person who speaks many languages)

Linguist – भाषाविद (A person skilled in languages)

Translator – अनुवादक (A person who translates writing)

Interpreter – दुभाषिया (A person who translates speech)

• Calligraphy – सुलेख कला (The art of beautiful handwriting)
• Typography – मुद्रण कला (The art of arranging type)
• Graphology – हस्तलेख विज्ञान (The study of handwriting)
• Manuscript – हस्तलिपि (A handwritten document)

Epicure – रसिक व्यक्ति (A person who enjoys fine food and drink)

Glutton – पेटू (A person who overeats)

Gourmet – भोजन विशेषज्ञ (A person who appreciates good food)

Connoisseur – पारखी (An expert judge in taste)

Anecdote – संक्षिप्त रोचक कथा (A short, amusing real story)

Tale – कहानी (A fictional story)

Fable – नीति कथा (A story with a moral)

Narrative – वर्णन (A spoken or written account)

Patricide – पितृहत्या (Killing one’s own father)

Matricide – मातृहत्या (Killing one’s mother)

Homicide – मानवहत्या (Killing a human)

Fratricide – भ्रातृहत्या (Killing one’s brother)

Xenophobe – विदेशी-भीति ग्रस्त (A person fearing foreigners)

Racist – नस्लवादी (A person prejudiced against races)

Misogynist – स्त्रीद्वेषी (A person who hates women)

Chauvinist – अंधराष्ट्रवादी (A person with excessive patriotism)

Novice – नौसिखिया (A person new and inexperienced)

Apprentice – प्रशिक्षु (A person learning a trade)

Rookie – नया सदस्य (A new recruit)

Beginner – शुरुआत करने वाला (A person starting something)

Menagerie – वन्य जीव संग्रह (A collection of wild animals kept privately)

Zoo – चिड़ियाघर (A public place for wild animals)

Aviary – पक्षीशाला (A place for birds)

Sanctuary – अभयारण्य (A protected area for wildlife)

Laboratory – प्रयोगशाला (A place for scientific experiments)

Workshop – कार्यशाला (A place for manual work)

Studio – स्टूडियो (A place for artistic work)

Factory – कारखाना (A place for manufacturing)

Thermodynamics – ऊष्मागतिकी (The study of heat and temperature)

Optics – प्रकाशिकी (The study of light)

Mechanics – यांत्रिकी (The study of motion)

Electromagnetism – विद्युतचुंबकत्व (The study of electric and magnetic fields)

Astronaut – अंतरिक्ष यात्री (A person trained for space travel)

Cosmonaut – रूसी अंतरिक्ष यात्री (A Russian space traveler)

Astronomer – खगोलशास्त्री (A scientist studying celestial bodies)

Astrologer – ज्योतिषी (A person predicting via stars)

Fratricide – भ्रातृहत्या (Killing one’s own brother)

Patricide – पितृहत्या (Killing one’s father)

Homicide – मानवहत्या (Killing a human)

Suicide – आत्महत्या (Killing oneself)

Agenda – कार्यसूची (A list of topics for a meeting)

Summary – सारांश (A brief overview)

Notes – टिप्पणियाँ (Written observations)

Minutes – कार्यवृत्त (Record of a meeting)

Entomology – कीट विज्ञान (The study of insects)

Ornithology – पक्षी विज्ञान (The study of birds)

Anthropology – मानव विज्ञान (The study of human societies)

Zoology – प्राणी विज्ञान (The study of animals)

Aesthete – सौंदर्यप्रेमी (A person who loves beauty)

Philistine – असंस्कृत व्यक्ति (A person indifferent to culture)

Hedonist – भोगवादी (A person seeking pleasure)

Epicure – रसिक (A person enjoying fine food)

Anthropology – मानव विज्ञान (Study of human societies and cultures)

Sociology – समाजशास्त्र (Study of social behavior)

Psychology – मनोविज्ञान (Study of the mind)

Archaeology – पुरातत्व विज्ञान (Study of ancient remains)

• Narcissist – आत्ममोही (A person excessively self-obsessed)
• Egoist – अहंकारी (A person focused on self-interest)
• Self-centered – स्वकेंद्रित (A person focused only on themselves)
• Boaster – डींगमार (A person who brags)

Insolvent – दिवालिया (A person unable to pay debts)

Debtor – ऋणी (A person who owes money)

Defaulter – चूककर्ता (A person who fails to pay)

Pauper – दरिद्र (A very poor person)

Stoic – सहनशील (A person indifferent to pleasure or pain)

Cynic – निंदक (A person who distrusts motives)

Epicurean – भोगी (A person seeking pleasure)

Sceptic – संशयवादी (A person who doubts)

Mercenary – किराए का सैनिक (A person working solely for money)

Philanthropist – परोपकारी (A person who helps others)

Opportunist – अवसरवादी (A person seizing opportunities)

Materialist – भौतिकवादी (A person valuing material things)

Irrevocable – अटल (A decision that cannot be undone)

Fixed – निश्चित (Set or determined)

Final – अंतिम (The last decision)

Inflexible – अनम्य (Rigid or unchangeable)

Rhetoric – वाक्पटुता (The art of persuasive speaking/writing)

Poetry – काव्य (Artistic writing in verse)

Oration – भाषण कला (The art of public speaking)

Prose – गद्य (Ordinary written language)

Demography – जनसांख्यिकी (The study of population)

Sociology – समाजशास्त्र (Study of social behavior)

Anthropology – मानव विज्ञान (Study of human societies)

Geography – भूगोल (Study of the earth)

Pedant – पांडित्यप्रिय (A person obsessed with minor details)

Perfectionist – पूर्णतावादी (A person seeking perfection)

Critic – आलोचक (A person who evaluates)

Fussy – चिड़चिड़ा (A person overly particular)

Extempore – बिना तैयारी का (A speech without prior preparation)

Impromptu – तत्काल (A sudden speech)

Spontaneous – स्वतःस्फूर्त (Naturally occurring speech)

Improvised – आशु (Made up on the spot)

Misanthrope – मानवद्वेषी (A person who dislikes humanity)

Misogynist – स्त्रीद्वेषी (A person who hates women)

Introvert – अंतर्मुखी (A shy, reserved person)

Pessimist – निराशावादी (A person with a negative outlook)

Effeminate – नारी सुलभ (A man behaving in a feminine manner)
Androgynous – उभयलिंगी (Having both male and female traits)
Metrosexual – महानगरीय (A man concerned with grooming and fashion)
Feminist – नारीवादी (A supporter of women’s rights)