How many letters does the top answer for “intelligent somewhat arboreal ape of equatorial african forests” have?

The most common answer is chimp (5 letters).

Crossword clue: intelligent somewhat arboreal ape of equatorial african forests

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

chimp 5 letters wn-def

intelligent somewhat arboreal ape of equatorial African forests

chimpanzee 10 letters wn-def

intelligent somewhat arboreal ape of equatorial African forests