What are the best answers for “something unusual -- perhaps worthy of collecting”?

curio, oddity, oddment, rarity.

How many letters does the top answer for “something unusual -- perhaps worthy of collecting” have?

The most common answer is curio (5 letters).

4 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

curio 5 letters wn-def

something unusual -- perhaps worthy of collecting

oddity 6 letters wn-def

something unusual -- perhaps worthy of collecting

oddment 7 letters wn-def

something unusual -- perhaps worthy of collecting

rarity 6 letters wn-def

something unusual -- perhaps worthy of collecting