nonfinite vs non-finite

nonfinite and non-finite both are adjectives.

Word	Noun	Adjective	Verb	Adverb
nonfinite	No	Yes	No	No
non-finite	No	Yes	No	No

As adjectives, nonfinite and non-finite are synonyms defined as:

nonfinite and non-finite: (of verbs) not having tense, person, or number (as a participle or gerund or infinitive)

Other synonyms of nonfinite include infinite.

nonfinite (adjective)	non-finite (adjective)
(of verbs) not having tense, person, or number (as a participle or gerund or infinitive)	(of verbs) not having tense, person, or number (as a participle or gerund or infinitive)