51 Most Important One Word Substitution for Competitive Exams | AISSEE | KV | JNV | Entrance Exam 

Question : What is the term for a person who can speak two languages fluently?
Answer : Bilingual.

Question : What is the term for the study of insects?
Answer : Entomology.

Question : What do you call a person who studies ancient civilizations and cultures?
Answer : Archaeologist.

Question : What is the word for a person who is skilled in a particular craft or art?
Answer : Artisan.

Question : What is the term for a person who is addicted to stealing?
Answer : Kleptomaniac.

Question : What is the word for a person who loves and collects books?
Answer : Bibliophile.

Question : What do you call a person who specializes in the treatment of children?
Answer : Pediatrician.

Question : What is the term for a person who pretends to be what they are not, especially for deceptive purposes?
Answer : Impostor.

Question : What is the word for a person who is skilled in both arts and sciences?
Answer : Polymath.

Question : What is the term for a person who believes in the existence of a single deity?
Answer : Monotheist.

Question : What is the word for a person who collects and studies coins and currency?
Answer : Numismatist.

Question : What is the term for a person who is excessively fond of eating and drinking?
Answer : Glutton.

Question : What do you call a person who has a strong dislike of foreigners?
Answer : Xenophobe.

Question : What is the word for a person who makes and repairs shoes?
Answer : Cobbler.

Question : What is the term for a person who is passionate about collecting and studying butterflies and moths?
Answer : Lepidopterist.

Question : What is the word for a person who is unable to sleep?
Answer : Insomniac.

Question : What do you call a person who travels to explore and document new places and cultures?
Answer : Explorer.

Question : What is the term for a person who is excessively concerned about their health and fitness?
Answer : Hypochondriac.

Question : What is the word for a person who believes in the equality of all individuals regardless of their race, gender, or ethnicity?
Answer : Egalitarian.

Question : What is the term for a person who is skilled in mathematics?
Answer : Mathematician.

Question : What do you call a person who writes under a pseudonym or pen name?
Answer : Pseudonymous.

Question : What is the word for a person who specializes in the study of human societies and cultures?
Answer : Anthropologist.

Question : What is the term for a person who is indifferent to pleasure or pain?
Answer : Stoic.

Question : What do you call a person who is passionate about collecting and studying old and rare coins?
Answer : Numismatist.

Question : What is the word for a person who speaks out against or opposes the use of war and violence?
Answer : Pacifist.

Question : What is the term for a person who is excessively fond of socializing and attending parties?
Answer : Socialite.

Question : What is the word for a person who believes that pleasure is the highest good?
Answer : Hedonist.

Question : What do you call a person who specializes in the treatment of the skin and its diseases?
Answer : Dermatologist.

Question : What is the term for a person who is skilled in the art of speech and persuasion?
Answer : Orator.

Question : What is the word for a person who is passionate about collecting and studying stamps?
Answer : Philatelist.

Question : What is the term for a person who believes in the existence of many gods?
Answer : Polytheist.

Question : What do you call a person who is passionate about collecting and studying fossils?
Answer : Paleontologist.

Question : What is the word for a person who is skilled in the study of the stars and celestial bodies?
Answer : Astronomer.

Question : What is the term for a person who is excessively preoccupied with their own appearance and self-image?
Answer : Narcissist.

Question : What do you call a person who is passionate about collecting and studying old and rare books?
Answer : Bibliophile.

Question : What is the word for a person who is passionate about protecting and preserving the environment?
Answer : Environmental activist.

Question : What is the term for a person who is skilled in the art of making and repairing watches and clocks?
Answer : Horologist.

Question : What do you call a person who is passionate about collecting and studying birds?
Answer : Ornithologist.

Question : What is the word for a person who is passionate about collecting and studying insects?
Answer : Entomologist.

Question : What is the term for a person who is passionate about collecting and studying old and rare maps?
Answer : Cartophile.

Question : What do you call a person who is excessively concerned with their own interests and well-being?
Answer : Egoist.

Question : What is the word for a person who is passionate about collecting and studying old and rare documents, especially historical ones?
Answer : Archivist.

Question : What is the term for a person who is skilled in the art of making and repairing musical instruments?
Answer : Luthier.

Question : What do you call a person who is passionate about collecting and studying fish?
Answer : Ichthyologist.

Question : What is the word for a person who is excessively afraid of enclosed spaces or being trapped in small spaces?
Answer : Claustrophobic.

Question : What is the term for a person who is passionate about collecting and studying rocks and minerals?
Answer : Geologist.

Question : What do you call a person who is passionate about collecting and studying antique and rare items, such as furniture and art?
Answer : Antiquarian.

Question : What is the word for a person who is skilled in the art of making and repairing jewelry?
Answer : Jeweler.

Question : What is the term for a person who is passionate about collecting and studying fungi, including mushrooms?
Answer : Mycologist.

Question : What do you call a person who is passionate about collecting and studying flags?
Answer : Vexillologist.

Question : What is the word for a person who is passionate about collecting and studying rare and valuable wines?
Answer : Oenophile.