What are the best answers for “relating to or resembling a member of the class arachnida”?

arachnoid, spiderlike, spidery.

How many letters does the top answer for “relating to or resembling a member of the class arachnida” have?

The most common answer is arachnoid (9 letters).

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

arachnoid 9 letters wn-def

air-breathing arthropods characterized by simple eyes and four pairs of legs

spiderlike 10 letters wn-def

relating to or resembling a member of the class Arachnida

spidery 7 letters wn-def

relating to or resembling a member of the class Arachnida