Synonyms of rare

1 Syllable

few

2 Syllables

special, fewer, choicer, luscious, fined, scanty, sparsest, fewest, delish, scarcer, choicest, select, champer, tenuous, odder, daintier, orphic, dainty, bluechip, anier, finer, oddest, fining, singler, novel, scantiest, novels, scarcest, reachy, weeded, scantier, strangest, sparser

3 Syllables

notable, imported, distingue, priceless, celebrious, nameable, deluxe, unusual, out-of-bounds, lovelier, lovely, hand-picked, delicious, unique, unheard-of, unwonted, uncooked, sporadic, loveliest, infrequent, unfrequent, gilt-edged, distingué, singled-out, uncommon, unshared, vintage, singular, several, deficient, elegant

4 Syllables

phenomenal, delicate, intangible, delectable, admirable, well-seasoned, underdone, unrenowned, unthinkable, unhonored, exceptional, exquisite, improbable, occasional, unapparent, anomalous, collectible, insufficient, unlikely, high-profile, remarkable

5 Syllables

anomalistic, insupposable, hundred-to-one, inconceivable, unordinary, extraordinaire, extraordinary, unparalleled, supernatural, supersensible

6 Syllables

inapprehensible, unimaginable