infrequent Synonyms

scarce uncommon widely spaced unfrequent unaccustomed thin strange sporadic spasmodic sparse singular seldom selcouth seasonal scattered scanty unique unusual like gold dust rarer rarest semioccasional selly thin on the ground in short supply raresome unfamiliar out of the ordinary few and far between unconventional fewest fewer unwonted scant recurring rarely infrequency geason fitful few extraordinary exceptional erratic episodic enzootic discontinuous deficient cyclic casual avocet