kotow vs truckle

kotow and truckle both are nouns.

Word	Noun	Adjective	Verb	Adverb
kotow	Yes	No	Yes	No
truckle	Yes	No	Yes	No

As verbs, kotow and truckle are synonyms defined as:

Other synonyms of kotow include bootlick, fawn, kowtow, suck up, toady.

kotow (noun)	truckle (noun)
a former Chinese custom of touching the ground with the forehead as a sign of respect or submission	a low bed to be slid under a higher bed

kotow (verb)	truckle (verb)
try to gain favor by cringing or flattering	try to gain favor by cringing or flattering
	yield to out of weakness