clitter vs stridulate

clitter and stridulate both are verbs.

Word	Noun	Adjective	Verb	Adverb
clitter	No	No	Yes	No
stridulate	No	No	Yes	No

As verbs, clitter and stridulate are synonyms defined as:

clitter and stridulate: make a shrill creaking noise by rubbing together special bodily structures

clitter (verb)	stridulate (verb)
make a shrill creaking noise by rubbing together special bodily structures	make a shrill creaking noise by rubbing together special bodily structures