animadvert vs opine

animadvert and opine both are verbs.

Word	Noun	Adjective	Verb	Adverb
animadvert	No	No	Yes	No
opine	No	No	Yes	No

As verbs, animadvert and opine are synonyms defined as:

animadvert and opine: express one's opinion openly and without fear or hesitation

Other synonyms of animadvert include sound off, speak out, speak up.

animadvert (verb)	opine (verb)
express one's opinion openly and without fear or hesitation	expect, believe, or suppose
express blame or censure or make a harshly critical remark	express one's opinion openly and without fear or hesitation