All warrantable antonyms

adjective warrantable

• improbable — not probable; unlikely to be true or to happen: Rain is improbable tonight.
• irrational — without the faculty of reason; deprived of reason.
• unbelievable — too dubious or improbable to be believed: an unbelievable excuse.
• unlikely — not likely to be or occur; improbable; marked by doubt.
• unreasonable — not reasonable or rational; acting at variance with or contrary to reason; not guided by reason or sound judgment; irrational: an unreasonable person.
• indefensible — not justifiable; inexcusable: indefensible behavior.
• invalid — an infirm or sickly person.
• unjustifiable — capable of being justified; that can be shown to be or can be defended as being just, right, or warranted; defensible: justifiable homicide.
• vindicable — capable of being vindicated: a vindicable expedient.
• blameable — deserving blame; censurable.
• inexcusable — incapable of being excused or justified.
• allowable — If people decide that something is allowable, they let it happen without trying to stop it.
• unforgivable — to grant pardon for or remission of (an offense, debt, etc.); absolve.
• illegal — forbidden by law or statute.
• illegitimate — born of parents who are not married to each other; born out of wedlock: an illegitimate child.
• prohibited — to forbid (an action, activity, etc.) by authority or law: Smoking is prohibited here.
• unacceptable — capable or worthy of being accepted.
• unlawful — not lawful; contrary to law; illegal.
• unsuitable — not suitable; inappropriate; unfitting; unbecoming.
• wrong — not in accordance with what is morally right or good: a wrong deed.
• unwarranted — authorization, sanction, or justification.
• incorrect — not correct as to fact; inaccurate; wrong: an incorrect statement.
• illicit — not legally permitted or authorized; unlicensed; unlawful.
• taboo — proscribed by society as improper or unacceptable: Taboo language is usually bleeped on TV. Synonyms: prohibited, banned, forbidden, proscribed. Antonyms: allowed, permitted, permissible; sanctioned.
• untenable — incapable of being defended, as an argument, thesis, etc.; indefensible.