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INFANTILE Antonyms

There are 4 antonyms of the word infantile. (opposite meanings)
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infantinfancyinfanciesinfantility

Best Opposite Words For INFANTILE

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adult
noun, adjectiven, adj
noun

• a fully developed person from maturity onward

• any mature animal

adjective satellite

• (of animals) fully developed

• designed to arouse lust

mature
noun, adjectiven, adj
adjective

• characteristic of maturity

• having reached full natural growth or development

• fully developed or matured and ready to be eaten or used

• (of birds) having developed feathers or plumage; often used in combination

adjective satellite

• fully considered and perfected

verb

• develop and reach maturity; undergo maturation

• develop and work out fully in one's mind

• become due for repayment

• cause to ripen or develop fully

• grow old or older

• cause to ripen and discharge pus

responsible
adjectiveadj
adjective

• worthy of or requiring responsibility or trust; or held accountable

adjective satellite

• being the agent or cause

• having an acceptable credit rating

sophisticated
adjectiveadj
adjective

• having or appealing to those having worldly knowledge and refinement and savoir-faire

adjective satellite

• ahead in development; complex or intricate

• intellectually appealing

Alternatives for ADULT

Alternatives for MATURE

Alternatives for RESPONSIBLE

Alternatives for SOPHISTICATED

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