poor
No
Wealthy and arrogant are not antonyms(opposites) Arrogant is and adjective that describes somone as someone who thinks that they are more superior and better than everyone else. While wealthy means to be rich. These too words are not antonyms.
desiccate
straight
There does not appear to be any antonyms for the word "reference." It has several synonyms, but there are no antonyms as some verbs and nouns do not have any.
There do not appear to be any direct antonyms for the word 'wiseacre'. A synonym for wiseacre is arrogant, and the antonyms for this word include humble, modest and meek.
take back
One is giant.
Yes, when both are referring to people. Destitute means impoverished, broke, or extremely poor. The opposite would be wealthy, well-to-do, or rich.
wax
Drunkenness.
how the hell do i know