Search Result for "unrepeatable": 
Wordnet 3.0

ADJECTIVE (2)

1. not able or fit to be repeated or quoted;
- Example: "what he said was funny but unquotable"
[syn: unrepeatable, unquotable]

2. unique;
- Example: "dogs and mice and flies are as unrepeatable as men are"- Theodosius Dobzhansky


WordNet (r) 3.0 (2006):

unrepeatable adj 1: not able or fit to be repeated or quoted; "what he said was funny but unquotable" [syn: unrepeatable, unquotable] [ant: quotable, repeatable] 2: unique; "dogs and mice and flies are as unrepeatable as men are"- Theodosius Dobzhansky
Moby Thesaurus II by Grady Ward, 1.0:

39 Moby Thesaurus words for "unrepeatable": Fescennine, Rabelaisian, alone, bawdy, blue, dirty, filthy, foul, foul-mouthed, foul-spoken, foul-tongued, fulsome, impure, ithyphallic, lewd, lone, lurid, nasty, obscene, offensive, pornographic, raunchy, ribald, salacious, scurrile, scurrilous, singular, smoking-room, smutty, sole, solitary, solo, sultry, unchaste, unclean, unexampled, unique, unprintable, vile