Question

which vocab word end in a suffix words that indicate it is an adjectve

imminent
doggedness
infallibilty

Answer 1

imminent - The suffix "-ent" indicates that this word is an adjective.

doggedness - This word does not have a suffix indicating that it is an adjective. It is a noun.

infallibility - The suffix "-ity" indicates that this word is a noun, not an adjective.