[syn: indefinable, indescribable, ineffable, unspeakable, untellable, unutterable]
The Collaborative International Dictionary of English v.0.48:
Indefinable \In`de*fin"a*ble\, a.
Incapable of being defined or described; inexplicable. --Bp.
Reynolds.
[1913 Webster]
WordNet (r) 3.0 (2006):
indefinable
adj 1: not capable of being precisely or readily described; not
easily put into words; "an indefinable feeling of
terror"; "an abstract concept that seems indefinable"
[syn: indefinable, undefinable]
2: defying expression or description; "indefinable yearnings";
"indescribable beauty"; "ineffable ecstasy"; "inexpressible
anguish"; "unspeakable happiness"; "unutterable contempt"; "a
thing of untellable splendor" [syn: indefinable,
indescribable, ineffable, unspeakable, untellable,
unutterable]
Moby Thesaurus II by Grady Ward, 1.0:
72 Moby Thesaurus words for "indefinable":
aleatoric, aleatory, amorphous, blobby, blurred, blurry, broad,
chance, chancy, chaotic, confused, disordered,
enwrapped in mystery, foggy, fuzzy, general, hazy, hit-or-miss,
ill-defined, imprecise, inaccurate, inchoate, incoherent,
incommunicable, indecisive, indefinite, indescribable,
indeterminable, indeterminate, indistinct, ineffable, inenarrable,
inexact, inexplicable, inexpressible, inextricable, innominable,
insoluble, insolvable, lax, loose, mysterious, mystic,
noncommunicable, nonspecific, obscure, orderless, random,
shadowed forth, shadowy, shapeless, stochastic, sweeping,
unaccountable, unclear, undefinable, undefined, undestined,
undetermined, unexplainable, uninterpretable, unmentionable,
unnameable, unplain, unsolvable, unspeakable, unspecified,
untellable, unutterable, unwhisperable, vague, veiled