smasher vs mantrap

smasher and mantrap both are nouns.

Word	Noun	Adjective	Verb	Adverb
smasher	Yes	No	No	No
mantrap	Yes	No	No	No

As nouns, smasher and mantrap are synonyms defined as:

Other synonyms of smasher include beauty, dish, knockout, looker, lulu, peach, ravisher, stunner, sweetheart.

smasher (noun)	mantrap (noun)
a conspicuous success	a trap for catching trespassers
a very attractive or seductive looking woman	a very attractive or seductive looking woman
a person who smashes something