infrequent
I
adjective
atypical, discontinuous, erratic, exceptional, extraordinary, few, inconstant, inhabitual, intermittent, irregular, limited, occasional, outstanding, periodic, phenomenal, rare, rarus, scarce, seldom happening, seldom occurring, seldom seen, singular, sparse, sporadic, uncommon, uncustomary, unfrequent, unsteady, untypical, unusual
II
index
extraordinary, intermittent, noteworthy, rare, special, sporadic, uncommon, unusual
Burton's Legal Thesaurus.
William C. Burton.
2006