entrap vs trammel

entrap is not a noun while trammel is a noun.

Word	Noun	Adjective	Verb	Adverb
entrap	No	No	Yes	No
trammel	Yes	No	Yes	No

As verbs, entrap and trammel are synonyms defined as:

Other synonyms of entrap include ensnare, snare, trap.

entrap (noun)	trammel (noun)
	a restraint that confines or restricts freedom (especially something used to tie down or restrain a prisoner)
	a restraint that is used to teach a horse to amble
	an adjustable pothook set in a fireplace
	a fishing net with three layers; the outer two are coarse mesh and the loose inner layer is fine mesh

entrap (verb)	trammel (verb)
catch in or as if in a trap	place limits on (extent or amount or access)
take or catch as if in a snare or trap	catch in or as if in a trap