How many letters does the top answer for “the trait of being communicative” have?

The most common answer is communicativeness (17 letters).

Crossword clue: the trait of being communicative

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

communicativeness 17 letters wn-def

the trait of being communicative

the trait of being adventurous 50% similar → adventurousness, venturesomeness

the trait of being afraid 50% similar → fearfulness

the trait of being cooperative 50% similar → amenability, cooperativeness

the trait of being injudicious 50% similar → injudiciousness

the trait of being resolute 50% similar → firmness, resoluteness, resolve

the trait of being unmanageable 50% similar → recalcitrance, recalcitrancy, refractoriness

the trait of being unwilling 50% similar → involuntariness, unwillingness