Irrational, a.
- 1. Brutish, brute, void of reason, without reason.
- 2. Absurd, unreasonable, preposterous, foolish, silly, unwise; injudicious, extravagant.
- 3. Demented, alienated (in mind), crazy, lunatic, aberrant.
- 4. (Math.) Surd.
Irrationality, n.
- 1. Brutishness, want of reason.
- 2. Absurdity, folly, foolishness, unreasonableness.
Irreclaimable, a.
- 1. Irrecoverable, hopeless, irreparable, past cure, past hope, remediless, irretrievable, irreversible, incurable,
past mending.
- 2. Obdurate, hardened, impenitent, incorrigible, lost, abandoned, profligate, graceless, shameless, recreant,
unrepentant, reprobate.
Irreconcilable, a.
- 1. Unappeasable, inexorable, implacable, inexpiable.
- 2. Inconsistent, incompatible, incongruous.
Irrecoverable, a.
- 1. Irretrievable, lost forever, never to be regained.
- 2. Irreparable, remediless, irremediable, not to be repaired, that cannot be restored, not to be remedied.
- 3. Incurable, immedicable, remediless, irremedicable, hopeless, past cure, past hope, past mending.
Irrefragable, a. Indisputable, incontestable, irrefutable, incontrovertible, invincible, unassailable, inexpugnable, impregnable, irresistible, unanswerable, undeniable.
Irrefutable, a. Indisputable, unanswerable. See Irrefragable.