How many letters does the top answer for “relating to or marked by communism” have?

The most common answer is communist (9 letters).

Crossword clue: relating to or marked by communism

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

communist 9 letters wn-def

relating to or marked by communism

communistic 11 letters wn-def

relating to or marked by communism

relating to or marked by allometry 50% similar → allometric