Impossible synonyms
Category:
Part of speech:
difficult (related)
Not easy to persuade or convince; stubborn.
Not yielding the desired outcome; fruitless:
Not surmountable; that cannot be passed over or overcome; insuperable
futile (related)
The definition of futile is something that won't succeed or is unimportant.
The definition of hopeless is a desperate or very sad person or thing, or something that is impossible to solve.
(Of an obstacle) Incapable of being overcome or surmounted.
Without logic; senseless.
Impossible to achieve or attain:
The definition of incredible is something so unbelievable or so unusual that it is hard to believe.
a hundred to one
Incapable of being considered
possible (antonym)
Capable of happening, existing, or being true without contradicting proven facts, laws, or circumstances:
Not accessible; remote or unapproachable.
Absurd; impossible
offensive (related)
Of, relating to, or designed for attack:
undesirable (related)
Not likely to please; objectionable:
obtainable (antonym)
believable (antonym)
Capable of eliciting belief or trust.
(Idiomatic) impossible to even contemplate
Unable to be imagined; inconceivable or mind-boggling; beyond belief
(Linguistics) not conforming to accepted usage
Not able to be suffered, difficult or impossible to endure; insufferable.
Impossible to comprehend or grasp fully:
Not promising; likely to fail.
not to be thought of
Incapable of being considered
Not feasible; not easily done; impracticable
Not likely to happen.
Not believable; implausible; seemingly only possible in fantasy.
That cannot be dissolved:
Impossible to achieve or overcome or be negotiated.
That cannot be endured or tolerated
Infeasible: not feasible.
Not surpassable; unable to be surpassed.
Not able to be held, as of an opinion or position; unholdable, indefensible.
Not worth considering because of being socially unacceptable, too difficult, or too risky:
impossibilism
A belief in unrealizable or impractical policies
The fact or quality of being impossible
The quality or condition of being impracticable.
achievable (antonym)
Not linked to fate or outside influences.
tenable (antonym)
(Of a theory, argument etc) capable of being maintained or justified; well-founded
attainable (antonym)
Able to be achieved, accomplished or obtained.
bearable (antonym)
Capable of being endured:
tolerable (antonym)
Fairly good; passable
governable (antonym)
Capable of being governed or subjected to authority; amenable to law or rule; controllable; manageable; obedient.
manageable (antonym)
That can be managed; controllable, tractable, contrivable, etc.
good (antonym)
Able to be depended on for the discharge of obligations incurred; of unimpaired credit.
Impossible to tolerate or endure; unbearable:
Impossible to attain:
hardly possible
Incapable of being considered
beyond the bounds of possibility
Incapable of being considered
like finding a needle in a haystack
Incapable of being considered
(Archaic) Unmanageable; intractable.
Not in keeping with conventional mores; indecorous:
Open to objection
Lacking in harmony; incompatible:
Not manageable; not readily submitting to handling or management; not easily restrained, governed, or directed; not controllable.
hard to deal with
Disagreeable; said of persons
likely (antonym)
(As predicate, followed by to and infinitive) Reasonably to be expected; apparently destined.
reasonable (antonym)
Having the faculty of reason; endued with reason; rational.
unsuitable (related)
Not appropriate:
irritable (related)
The definition of irritable is someone who is cranky, or who has the tendency to be grumpy and get mad easily.
obstinate (related)
Difficult to manage, control, or treat:
insuperability
The quality or state of being insuperable; insuperableness.
The quality or state of being invincible; invincibleness.
too much for
Having little likelihood of accomplishment
The definition of preposterous is something that is absurd or ridiculous.
Extremely unreasonable, incongruous, or inappropriate:
Not compatible with reality or fact; unreasonably idealistic:
behaving (antonym)
intolerable, ungovernable
The definition of impractical is not useful, or is not efficient.
Not realizable; unable to be achieved or realized.
The definition of insufferable is intolerable, or is someone who is full of himself or extremely arrogant.
Lacking grounds or defense; unjustifiable:
Not to be endured; intolerable.
Perverse; inimical.
The definition of contrary is someone or something that is opposite to something else or is unfavorable.
Not easily controlled; stubbornly willful; contrary
The definition of wayward is being insistent on having your own way, being headstrong or unpredictable.
pain (related)
So unpleasant or painful as not to be endured or tolerated
attitude (related)
Given to acting in opposition to others
support (related)
Providing or having to do with support
The definition of invincible is someone or something that cannot be harmed or that is too powerful to be destroyed.
Difficult to operate or start:
Having an ugly or mean disposition
Find another word for impossible. In this page you can discover 89 synonyms, antonyms, idiomatic expressions, and related words for impossible, like: difficult, vain, insurmountable, futile, hopeless, impassable, illogical, unachievable, incredible, a hundred to one and possible.