Baffle and perplex are synonyms.
The word flummox means to perplex (someone) greatly or bewilder someone.
To make perplex a noun you add -er to make "Perplexer" which is one who perplexes.
A synonym is a word that means the same, or almost the same. So yes the word absurd could be a synonym form another word or there are synonyms for the word absurd.
A synonym for "classify" is analyze.
perplex
Perplex
Baffle and perplex are synonyms.
perplex
obscure, bewilder, perplex, confound etc.
The word flummox means to perplex (someone) greatly or bewilder someone.
HumiliateDisconcert,Humiliate,Nonplus,Shame,Perplex.
Distress, chagrin, consternation, rattle, perplex, confound, daunt...
Confuse, disturb, fluster, perplex, mystify, or confute.
to confuse or trouble with unertainty or doubt
synonymize
"Word for word" is a synonym for verbatim.