By itself, 'proclaim' is neither. It is simply a verb.
A synonym is a word with a similar meaning. To state, declare, say etc are synonyms of 'proclaim'.
But to give examples of antonyms (opposites) of proclaim is a little trickier. Not all words have antonyms. But doubtless someone will suggest a few....
The antonym of the word 'synonym' is 'antonym'.
proclaimed
Synonym: crawled Antonym: sauntered
colony is an synonym because it does not have a antonym!
Antonym + humble Synonym = haughty
The antonym of the word 'synonym' is 'antonym'.
An antonym means "opposite". So an antonym for the word synonym is antonym.
Well, the antonym of antonym is synonym, and the antonym of synonym is antonym. Also, the synonym for antonym is opposite, and the synonym for synonym is related. I hope that helps because there really is no other word, they are opposites.
antonym: in synonym: away
proclaimed
a synonym and antonym 'ambidextrous
synonym: TEMPLE antonym: ??
proclaim
The synonym is break and the antonym is build.
Synonym: rely Antonym: independance
antonym=depressed synonym=blithe
Synonym: Whine Antonym : Compliment