frequently_asked_questions_files/Oxford Thesaurus.pdf

compulsory, mandatory, sine qua non, obligatory: Are a black
bowler and tightly furled umbrella still indispensable to doing
business in the City?
indisposed
adj. 1 ill, ailing, unwell, sick, sickly, unsound, unhealthy,
in bad health, valetudinarian, out of commission, Colloq on the
sick-list, (doing) poorly, laid up, in a bad way, not up to
snuff, off one's feed or Brit also grub, under the weather:
Madam is indisposed and cannot have tea with you. 2 averse,
disinclined, loath, unwilling, reluctant, resistant, hesitant:
The judge was indisposed to leniency in such a serious case.
indisputable
adj. unquestionable, incontrovertible, incontestable,
irrefutable, undeniable, indubitable, beyond doubt, sure,
certain, positive, definite, definitive, absolute, fixed: It
was indisputable that the outlook was grim. The show was an
indisputable success.
indistinct
adj. 1 faint, dim, obscure, vague, blurred, blurry, filmy,
hazy, misty, bleary, shadowy, fuzzy, foggy, murky, muddy,
unclear, indiscernible, illegible, muffled, unintelligible,
indistinguishable, indeterminate, confused, indefinite: I could
barely make out an indistinct figure in the dark. The writing on
the matchbox was indistinct. 2 indistinguishable, ambiguous, not
distinct, equivocal, inseparable, ill-defined, undefined,
nebulous, vague, confused: The identity of the three brothers
is indistinct in my mind.
indistinguishable
adj. 1 Often, indistinguishable from. undifferentiated (from),
identical (to), alike, like two peas in a pod, twin,
inseparable: He is indistinguishable from his brother. Her
fingerprints and those found on the dagger are
indistinguishable. 2 indiscernible, imperceptible, indefinite,
unclear, indistinct: His good qualities were indistinguishable
to me.
individual
adj. 1 single, sole, particular, separate, distinct, discrete,
solitary, lone: Consider the entire utterance, not just the