The Collaborative International Dictionary
Self-opinion
Self-opinion \Self`-o*pin"ion\, n.
Opinion, especially high opinion, of one's self; an
overweening estimate of one's self or of one's own opinion.
--Collier.
Wiktionary
self-opinion
n. 1 One's own opinion. 2 Exalted opinion of one's self; overweening estimate of one's self; self-conceit.
Usage examples of "self-opinion".
Such persons, however elevated by flattery, arrogance, and self-opinion, must be sensible that, whether covered or not by positive law, in some way or other they are accountable even here for the abuse of their trust.