Adjectives that begin with INF are listed here.
infallible
infamous
infant
infantile
infectious
inferential
inferior
infertile
infidel
infinite
infinitesimal
infirm
inflammatory
inflexible
influent
influential
informal
informational
informative
infrared
infrequent
infuriating
Enjoy exploring the other starting letter lists of adjectives on this educational website, for letters A-Z.
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