yes
Antonyms would have opposite meanings. Since huge and gigantic have very similar meanings they are synonyms.
Unimaginative, uninventive.HackneyedHaving or arising from an inventive or cunning mind; clever: an ingenious scheme.
The noun form of the adjective 'ingenious' is ingeniousness.A related noun is genius, a word for a person.
Possessed of genius, or the faculty of invention; skillful or promp to invent; having an aptitude to contrive, or to form new combinations; as, an ingenious author, mechanic., Proseeding from, pertaining to, or characterized by, genius or ingenuity; of curious design, structure, or mechanism; as, an ingenious model, or machine; an ingenious scheme, contrivance, etc., Witty; shrewd; adroit; keen; sagacious; as, an ingenious reply., Mental; intellectual.
naive because ingenuous means innocent and unsuspecting naive is asynonymfor ingenuous.
(not to be confused with ingenious, ingenuous means naive, frank, or candid)"In Billy Budd, Melville creates an innocent and ingenuous character.""New Orleans Saints fans have always appreciated the ingenuous nature of coach Sean Payton."
Of honorable extraction; freeborn; noble; as, ingenuous blood of birth., Noble; generous; magnanimous; honorable; upright; high-minded; as, an ingenuous ardor or zeal., Free from reserve, disguise, equivocation, or dissimulation; open; frank; as, an ingenuous man; an ingenuous declaration, confession, etc., Ingenious.
A good sentence using the word 'ingenuous' could be 'The student made an ingenuous remark by saying they forgot their homework on the bus'. Another sentence might be 'Sarah's ingenuous behavior made her easy prey for the robbery'.
The young man was inexperienced, trusting, naive and ingenuous.
Please review and edit the question; you do not want 'ingenuous', that is an adjective.
Naive or ingenuous (adj) - a naive or ingenuous person (noun)
The word "ingenuous" would be used in a sentence like the word primitive. A example would be: "He told the truth because he was ingenuous." It can be also used for the phrase "ingenuous question".
"Sutti sutti" in Tamil can be loosely translated to mean "quickly" or "hurriedly." It is often used to emphasize the speed or urgency of a task or action.
She was getting tired of the child's constant need to ask ingenuous questions. The little girl was in fact ingenuous because she told the truth.
She was ingenious Or He was very ingenious
contradictory