Dissatisfy, v. t. [imp. & p. p. Dissatisfied; p. pr. & vb. n. Dissatisfying.] — Webster enters it under “dissatisfy”
To render unsatisfied or discontented; to excite uneasiness in by frustrating wishes or expectations; to displease by the want of something requisite; as, to be dissatisfied with one's fortune. The dissatisfied factions of the autocracy. Bancroft.
Shades of meaning
Fernald lists dissatisfied only as an antonym, under comfortable.
He lists it without comment; the entries above explain its neighbors.
Synonyms
none given