three-fold vs twofold

three-fold and twofold both are adjectives.

Word	Noun	Adjective	Verb	Adverb
three-fold	No	Yes	No	No
twofold	No	Yes	No	Yes

As adjectives, three-fold and twofold are synonyms defined as:

three-fold and twofold: having more than one decidedly dissimilar aspects or qualities

Other synonyms of three-fold include double, dual, threefold, treble, two-fold.

three-fold (adjective)	twofold (adjective)
three times as great or many	twice as great or many
having more than one decidedly dissimilar aspects or qualities	having more than one decidedly dissimilar aspects or qualities

three-fold (adverb)	twofold (adverb)
	by a factor of two