Từ trái nghĩa của feasible

Từ đồng nghĩa: attainable, possible, practical, workable,

impossible unworkable hopeless infeasible unattainable unfeasible insurmountable unlikely unachievable unobtainable nonviable unviable insoluble undoable unsolvable insolvable irresoluble preposterous inexecutable irresolvable impassable impracticable insuperable unrealizable non-viable impractical unreasonable inconceivable unavailable improbable useless unusable unthinkable nonfunctional unpractical unrealistic inapplicable illogical nonpractical unemployable unserviceable inaccessible implausible unreachable inoperable absurd out of the question unsuitable inappropriate unfit unfunctional unimaginable abstract wrong crazy futile limited wild ungettable beyond the bounds of possibility inviable practical ridiculous incredulous vain clueless irrational outlandish outrageous unreal silly dubious unplausible farcical inexpedient theoretical idealistic farfetched far-fetched unprocurable otherworldly ivory-tower romantic unachieveable unbelievable unprofitable unadaptable worthless impervious out of reach outside your grasp not on untouchable irrealizable hidden absent immaterial scarce nonexistent missing not available secreted restricted not possible not worth considering inconvenient in use deficient lacking rare uncommon out-of-reach

implausible inconceivable inappropriate unconceivable untenable impractical unrealistic ridiculous unreasonable incredible questionable unbelievable improbable unlikely unthinkable dubious suspect impossible incredulous preposterous flimsy unconvincing obscure farfetched unplausible doubtful fishy infeasible unimaginable unpractical uncompelling debatable absurd fanciful fantastic fantastical cock-and-bull far-fetched unbelieveable incomprehensible difficult illogical unacceptable fabulous irrational not likely unreliable

unhelpful unsuitable inappropriate disadvantageous improper unconstructive unnecessary useless futile ineffective ineffectual inutile nonconstructive purposeless impractical inefficient pointless negative unfitting unproductive

complicated difficult hard challenging complex involved elaborate demanding tricky testing strenuous tough daunting exacting trying draining exhausting intense ambitious fatiguing painstaking unforgiving troublesome arduous dangerous problematic distressful punishing effortful stressful unremitting debilitating tiresome troubling bruising sophisticated uncompromising burdensome intricate precarious taxing grueling gruelling harsh tedious rigorous tortuous wearisome excruciating onerous toilsome vigorous backbreaker backbreaking laborious energy-consuming

impractical impracticable unrealistic unworkable useless blue-sky idealistic inapplicable nonpractical unusable utopian visionary impossible inefficient unpractical unsound decorative excited incapable inexperienced irrational unattainable unfeasible unlikely unproficient unreasonable unseasoned unserviceable unskilled untrained worthless

theoretical hypothetical ideological analytical conjectural intellectual philosophical speculative academic idealised idealized postulated postulatory academical conjectured notional suppositional suppositious ideational imagined

untrustworthy dishonest insincere unreliable not dependable

irrational illogical nonrational unreasonable groundless nonsensical unfounded uninformed unjustified unreasoned aberrant baseless disconnected nonvalid senseless unstable arbitrary daft foolish improbable loony weak brainless idiotic implausible mindless silly wild disjointed fallacious illegitimate sophistic unreasoning unwise insane reasonless thoughtless unjustifiable unsound untenable delirious inconsequential ludicrous specious stupid unintelligent absurd incoherent inconsequent preposterous unthinking demented injudicious invalid nutty outrageous unscientific wacky cockamamie crazy impractical kooky nonthinking ridiculous wrong off-the-wall

incompetent amateur amateurish unskilled unskillful inexperienced inexpert unqualified bungling shoddy slipshod sloppy unreliable unsuited untrained awkward bush-league disorganised disorganized floundering half-baked improficient irresponsible less capable maladroit slack unfit unhandy unimpressive uninitiated unprepared unproficient untalented careless clumsy ineligible slovenly badly performing dismal poorly performing unapt unfitted unseasoned uneducated blunt idiotic slow flippant naive thoughtless unbusinesslike unprofessional unserious disqualified inproficient unequipped

feasibleness feasibly feast feast day feast days feasted feasibility feasibilities fear, uncertainty, and doubt feart fearsomely fearsome