Synonyms for Untenable:

• adj.

  •baseless (adjective)
  • unwarranted,
  • unsupported,
  • reasonless,
  • Foundationless,
  • uncorroborated,
  • ungrounded,
  • unconfirmed.
  •illogical (adjective)
  • in consequent,
  • un proved,
  • un scientific,
  • in-consistent,
  • un sounder,
  • un sound,
  • more self contradictory,
  • un-substantial,
  • un substantial,
  • most sophistical,
  • un reasonable,
  • in-correct,
  • in conclusive,
  • un-sounder,
  • in congruous,
  • in valid,
  • un-proved,
  • un-reasonable,
  • more selfcontradictory,
  • selfcontradictory,
  • meaningless,
  • most self-contradictory,
  • most selfcontradictory,
  • self contradictory,
  • more casuistic,
  • un-scientific,
  • un-connected,
  • in correct,
  • in-conclusive,
  • more self-contradictory,
  • unproved,
  • most casuistic,
  • off wall,
  • in-congruous,
  • off the wall,
  • un-soundest,
  • un connected,
  • in consistent,
  • more sophistical,
  • most self contradictory,
  • in-consequent,
  • in-valid,
  • un-sound.
  •incredible (adjective)
  • in-cogitable,
  • un believable,
  • in conceivable,
  • un convincing,
  • most incogitable,
  • un thinkable,
  • in-credible,
  • in cogitable,
  • more insupposable,
  • more incogitable,
  • un imaginable,
  • un-believable,
  • in-conceivable,
  • out the question,
  • in-supposable,
  • un-convincing,
  • far fetched,
  • incredible,
  • in supposable,
  • in credible,
  • out question,
  • un-imaginable,
  • un-thinkable,
  • most insupposable.
  •indefensible (adjective)
  • unwarrantable,
  • unsupportable,
  • inexpiable.
  •inexcusable (adjective)
  • unforgivable,
  • unpermissible,
  • criticizable,
  • unallowable.
  •thin (adjective)
  • in-adequate,
  • most weak-kneed,
  • in-sufficient,
  • more weak-kneed,
  • trans-parent,
  • more stretched,
  • more weakkneed,
  • most weakkneed,
  • weakkneed,
  • in-substantial,
  • more weak kneed,
  • more unpersuasive,
  • most stretched,
  • in substantial,
  • un persuasive,
  • weak kneed,
  • in adequate,
  • un-persuasive,
  • trans parent,
  • most diluted,
  • most unpersuasive.
  •unacceptable (adjective)
  • inadmissible,
  • inadequate,
  • inferior,
  • unsuitable,
  • inappropriate,
  • unsatisfactory,
  • intolerable,
  • insufficient,
  • deficient,
  • unacceptable.
  •unforgivable (adjective)
  • not forgivable.
  •weak (adjective)
  • wide open,
  • weakest,
  • Woundable.

• n.

  •
  • immaterial,
  • neither here nor there,
  • marginal,
  • beside the point,
  • unimportant,
  • unrelated,
  • irrelevant,
  • extraneous,
  • academic.
  •
  • hopeless,
  • faltering,
  • shaky,
  • not have a hope in hell,
  • precarious,
  • on the rocks,
  • unpromising,
  • uncompetitive,
  • disadvantageous,
  • unworkable.

• Other synonyms:

  •
  • impossible.
  •illogical
  • irrational.
  •preposterous
  • absurd.
  •Other relevant words:
  • imperfect,
  • hypocritical,
  • defenseless,
  • exceptionable,
  • fallible,
  • defenceless,
  • unbelievable,
  • weaponless,
  • Aidless,
  • Annulled,
  • helpless,
  • implausible,
  • objectionable,
  • unarmed,
  • harmless,
  • impaired,
  • leaderless,
  • repudiated,
  • faulty,
  • beyond the pale,
  • beyond belief,
  • undue,
  • vulnerable,
  • Absonant,
  • hard to believe,
  • senseless,
  • non sequitur,
  • unjustified,
  • inconclusive,
  • humble,
  • sophistic,
  • untrue,
  • ill-founded,
  • motherless,
  • unprotected,
  • inconsequential,
  • vincible,
  • unjustifiable,
  • idle,
  • misleading,
  • empty,
  • inexperienced,
  • void,
  • undesirable,
  • tall,
  • unpardonable,
  • insupportable,
  • null,
  • invalid,
  • jesuitic,
  • ineffective,
  • deceptive,
  • not,
  • defective,
  • vain,
  • Absonous,
  • groundless,
  • friendless,
  • unscientific,
  • inconceivable,
  • inconsequent,
  • Unsustained,
  • unfounded,
  • leg,
  • bogus,
  • Pregnable,
  • unmaintainable,
  • unbearable,
  • Unfriended,
  • Intenable,
  • loose,
  • Guideless,
  • unthinkable,
  • Unfortified,
  • captious,
  • nullified,
  • sham,
  • fatherless,
  • excessive.

Paraphrases for Untenable:

• Equivalence

  • Adjective
    indefensible, unsustainable.
  • Noun, singular or mass
    unsustainable.

• Forward Entailment

  • Adjective
    tenable.

• Independent

  • Adjective
    unfounded, unreasonable, unconscionable, flimsy, infeasible, ill-founded, impermissible, unwarranted, unrealistic, invalid, sustainable, unbelievable, objectionable, impractical, unachievable, flawed, inappropriate, ineligible, non-viable.
  • Verb, past participle
    substantiated, sustained, Grounded, justified, warranted, merited, reasoned.

• Other Related

  • Adjective
    unacceptable, intolerable, unjustifiable, insupportable, unviable, unaffordable, unworkable, unmanageable, unfeasible, impracticable, unthinkable, impossible, inadmissible, inconceivable, unattainable, groundless, unsupportable, insufferable, inexcusable, baseless.

Antonyms for Untenable:

• adj.

  • Other antonyms:
    sensible.

• Other antonyms:

  • n.
    defensible, tenable.