Synonyms for Inexhaustible:

• adj.

  •all (adjective)
  • inexhaustible,
  • unlimited.
  •boundless (adjective)
  • no holds barred,
  • in-exhaustible,
  • un limited,
  • in-calculable,
  • un confined,
  • no end to,
  • un-limited,
  • un-ending,
  • un-bounded,
  • un-confined,
  • un-told,
  • un bounded,
  • immense,
  • in calculable,
  • un ending,
  • in exhaustible,
  • un told.
  •immeasurable (adjective)
  • umpteen,
  • un reckonable,
  • most zillion,
  • in estimable,
  • more jillion,
  • un countable,
  • more unreckonable,
  • more zillion,
  • ex tensive,
  • in-estimable,
  • un-countable,
  • un measurable,
  • un fathomable,
  • most jillion,
  • most unmeasurable,
  • un-reckonable,
  • more unmeasurable,
  • unreckonable,
  • most unreckonable,
  • un-measurable.
  •indefatigable (adjective)
  • stop at nothing,
  • un remitting,
  • un-faltering,
  • un flinching,
  • un-wearying,
  • nose grindstone,
  • un-flinching,
  • un wearying,
  • most unwearying,
  • un faltering,
  • hell bent,
  • un wavering,
  • un-remitting,
  • hell-bent,
  • more unwearying,
  • stop nothing,
  • bound determined,
  • un-wavering.
  •indefinite (adjective)
  • more unfixed,
  • un defined,
  • in-determinable,
  • most indeterminable,
  • un specific,
  • un-specific,
  • in-tangible,
  • un sure,
  • more indeterminable,
  • in determinate,
  • in-numerable,
  • un-clear,
  • un-fixed,
  • most imprecise,
  • more unspecific,
  • in definite,
  • un-known,
  • un-settled,
  • un known,
  • inexact,
  • un clear,
  • in-distinct,
  • in numerable,
  • more imprecise,
  • illdefined,
  • in determinable,
  • un settled,
  • in-exact,
  • in distinct,
  • un-defined,
  • un-clearest,
  • in-definite,
  • in tangible,
  • un dependable,
  • innumerable,
  • most unfixed,
  • ill defined,
  • un fixed,
  • un-sure,
  • un determined,
  • in exact,
  • un clearest,
  • un-dependable,
  • most unspecific,
  • un-determined.
  •infinite (adjective)
  • without limit,
  • numberless,
  • incalculable,
  • eternal,
  • interminable,
  • bottomless,
  • without number,
  • ceaseless,
  • unbounded,
  • neverending,
  • timeless,
  • endless,
  • Termless,
  • all-embracing,
  • everlasting,
  • sempiternal,
  • countless,
  • perpetual,
  • Supertemporal,
  • illimitable,
  • immemorial.
  •lasting (adjective)
  • deep rooted,
  • most longterm,
  • most forever,
  • in dissoluble,
  • longterm,
  • most inexpungible,
  • more inexpungible,
  • more long term,
  • deeprooted,
  • in-dissoluble,
  • most persisting,
  • most long-term,
  • most long term,
  • more long-term,
  • more longterm,
  • long term,
  • more forever,
  • un-ceasing,
  • more persisting,
  • un ceasing.
  •limitless (adjective)
  • most uncalculable,
  • un calculable,
  • wideopen,
  • in comprehensible,
  • un-calculable,
  • more uncalculable.
  •plentiful (adjective)
  • more wellprovided,
  • over flowing,
  • most bumper,
  • pro fuse,
  • more well provided,
  • most well provided,
  • super abundant,
  • more swarming,
  • chockfull,
  • over-flowing,
  • most wellprovided,
  • super-abundant,
  • co pious,
  • co-pious,
  • more well-provided,
  • more bumper,
  • wellprovided,
  • pro-fuse,
  • chock full,
  • well provided,
  • most well-provided,
  • most swarming.
  •unfailing (adjective)
  • surefire,
  • rock solid,
  • there,
  • never-failing.
  •unflagging (adjective)
  • un flagging,
  • un-flagging,
  • un-deviating,
  • most unretiring,
  • more unretiring,
  • un retiring,
  • more undeviating,
  • un-retiring.
  •untiring (adjective)
  • grinder,
  • undeterred,
  • hyper,
  • GOGO,
  • go-go,
  • fireball.
  •unwearied (adjective)
  • ball of fire,
  • hard-working,
  • on the go.

• n.

  •
  • forever,
  • unbroken,
  • unceasing,
  • continuous,
  • permanent,
  • continuing,
  • continual.
  •
  • continue,
  • tired.
  •inexhaustible (noun)
  • infinite.
  •tireless (noun)
  • active,
  • unsleeping.

• Other synonyms:

  •
  • indefatigable,
  • tireless.
  •Other relevant words:
  • flush,
  • Profusive,
  • abysmal,
  • wholesale,
  • teeming,
  • all-inclusive,
  • inexhaustibly,
  • fat,
  • prodigious,
  • abundant,
  • well-planned,
  • bountiful,
  • liberal,
  • uncontrolled,
  • Illimited,
  • elephantine,
  • tirelessly,
  • uncountable,
  • unapproachable,
  • behemoth,
  • much,
  • running over,
  • plenitudinous,
  • wealthy,
  • well-found,
  • capacious,
  • well-stocked,
  • unfathomable,
  • titanic,
  • Inexhaustive,
  • unstoppable,
  • replete,
  • unmeasured,
  • huge,
  • undying,
  • galore,
  • plenteous,
  • vast,
  • Brobdingnagian,
  • diffuse,
  • outright,
  • maximal,
  • overflowing,
  • rife,
  • unfathomed,
  • fertile,
  • diligent,
  • abyssal,
  • rampant,
  • aplenty,
  • never-ending,
  • profuse,
  • untold,
  • tremendous,
  • exhibitioner,
  • unplumbed,
  • stupendous,
  • rich,
  • incomprehensible,
  • myriad,
  • effuse,
  • unrestricted,
  • superabundant,
  • colossal,
  • Sumless,
  • unnumbered,
  • all-comprehensive,
  • unbridled,
  • productive,
  • massive,
  • unending,
  • full,
  • bounteous,
  • great,
  • prodigal,
  • extravagant,
  • generous,
  • vigorous,
  • without end,
  • voluminous,
  • enduring,
  • cyclopean,
  • prevailing,
  • uncounted,
  • astronomical,
  • monumental,
  • gigantic,
  • extensive,
  • unfaltering,
  • shower,
  • Shoreless,
  • affluent,
  • plenty,
  • enormous,
  • unexhausted,
  • multitudinous,
  • universal,
  • all-sufficing,
  • cascade,
  • Vasty,
  • riotous,
  • ginormous,
  • indefatigably,
  • epidemic,
  • mammoth,
  • prevalent,
  • Unwasted,
  • numerous,
  • opulent,
  • Interminate,
  • ample,
  • measureless,
  • Exhaustless,
  • lavish,
  • well-furnished,
  • in quantity,
  • exhibitor,
  • indeterminate,
  • many,
  • luxuriant,
  • inestimable,
  • Uncircumscribed,
  • exuberant,
  • humongous,
  • abounding,
  • unchecked,
  • copious,
  • jumbo.

Paraphrases for Inexhaustible:

• Equivalence

  • Adjective
    infinite.

• Independent

  • Adjective
    boundless, tireless, unlimited, never-ending, unending.

• Other Related

  • Adjective
    limitless, endless, insatiable.

Antonyms for Inexhaustible:

• adj.

  • all
    exhaustible.
  • unlimited
    bounded, limited, finite, ending, calculable.
  • Other antonyms:
    jaded, spent, burned-out, worn-out, overtaxed, apathetic, desultory, indolent, languid, lackadaisical, depletable, lazy, enervated, played out, casual, shiftless, listless, done in, slothful, wearied, broken, beat, tuckered, drained, laggard, Overworked, spiritless, sluggish.