tergiversator vs equivocator

tergiversator and equivocator both are nouns.

Word	Noun	Adjective	Verb	Adverb
tergiversator	Yes	No	No	No
equivocator	Yes	No	No	No

As nouns, tergiversator and equivocator are synonyms defined as:

tergiversator and equivocator: a respondent who avoids giving a clear direct answer

Other synonyms of tergiversator include hedger.

tergiversator (noun)	equivocator (noun)
a respondent who avoids giving a clear direct answer	a respondent who avoids giving a clear direct answer