[1] : The Collaborative International Dictionary of English v.0.48

pianissimo \pi`anis"simo\, a. it., superl. of piano. mus.
   very soft; -- a direction to execute a passage as softly as
   possible. abbrev. pp.
   1913 webster

[2] : WordNet (r) 2.0

pianissimo
     adj : chiefly a direction or description in music; very soft
     n : music low loudness syn: piano
     adv : a direction in music; to be played very softly syn: very
           softly ant: fortissimo
see also:
piano very softly fortissimo 

[3] : Moby Thesaurus II by Grady Ward, 1.0

86 moby thesaurus words for "pianissimo":
   a cappella, a la sourdine, abbandono, accrescendo, adagietto,
   adagio, affettuoso, agilmente, agitato, allegretto, allegro,
   amabile, amoroso, andante, andantino, appassionatamente,
   appassionato, barely audible, brillante, capriccioso, con affetto,
   con agilita, con agitazione, con amore, crescendo, decrescendo,
   dim, diminuendo, dimly, distant, dolce, faint, faint-voiced,
   faintly, feeble, feebly, forte, fortissimo, gentle, gently,
   half-heard, hushedly, indistinct, lamentabile, larghetto,
   larghissimo, largo, legato, leggiero, low, marcando, morendo,
   murmured, parlando, piano, pizzicato, prestissimo, presto,
   rallentando, ritardando, ritenuto, scarcely heard, scherzando,
   scherzo, scherzoso, soft, soft-sounding, soft-voiced, softly,
   sordamente, sordo, sotto voce, spiccato, staccato, stretto,
   subaudible, subdued, subduedly, tremolando, tremoloso, trillando,
   unclear, weak, weak-voiced, weakly, whispered

Pianissimo >> P Words
Pianissimo, definition of term: Pianissimo
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