How many letters does the top answer for “shaped like a nut; nut-shaped.” have?

The most common answer is nuciform (8 letters).

Crossword clue: shaped like a nut; nut-shaped.

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

nuciform 8 letters web-def

Shaped like a nut; nut-shaped.

like a wedge; wedge-shaped. 50% similar → wedgy

shaped like a boat 50% similar → navicular, scaphoid

shaped like a catkin. 50% similar → amentiform

shaped like a cross 50% similar → cruciate, cruciform

shaped like a cube 50% similar → cubical, cubiform, cuboid

shaped like a foot. 50% similar → pediform

shaped like a globe. 50% similar → globeshaped

shaped like a horseshoe. 50% similar → hippocrepiform