How many letters does the top answer for “perceptible by the senses especially the sense of touch” have?

The most common answer is tangible (8 letters).

Crossword clue: perceptible by the senses especially the sense of touch

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

tangible 8 letters wn-def

perceptible by the senses especially the sense of touch

touchable 9 letters wn-def

perceptible by the senses especially the sense of touch