PIANISSIMO Scrabble 14 Words With Friends 17 Definition adverb a direction in music. — synonyms: very_softly adjective (chiefly a direction or description in music) very soft. noun (music) low loudness. — synonyms: piano See all 198 words you can make from PIANISSIMO → 10-letter words Words starting with P Words ending with O ← Unscramble different letters