Word Study
inusitation
ROGET THESAURUS
inusitation
Desuetude
N desuetude, disusage, obsolescence, disuse, want of habit, want of practice, inusitation, newness to, new brooms, infraction of usage, nonprevalence, a custom more honored in the breach than the obser, unaccustomed, unused, unwonted, unseasoned, uninured, unhabituated, untrained, new, green, unhackneyed, unusual, nonobservant, disused.For further exploring for "inusitation" in Webster Dictionary Online