How many letters does the top answer for “having or resembling columns; having columns of a specified kind” have?

The most common answer is columned (8 letters).

Crossword clue: having or resembling columns; having columns of a specified kind

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

columned 8 letters wn-def

having or resembling columns; having columns of a specified kind

having a rim or a rim of a specified kind 50% similar → rimmed

having skin of a specified kind 50% similar → skinned

having value of a specified kind 50% similar → valued