uncompletable
Cannot be done
Something uncompletable cannot be finished or brought to an end.
The term applies to tasks, projects, or goals that by their nature resist completion—whether because they're infinite, perpetually expanding, or structurally impossible to conclude: The to-do list felt uncompletable.
Documenting every star in the universe is an uncompletable task.
Impossible to overcome
- unachievableCannot be accomplished
- unattainableImpossible to acquire
- unrealizableImpossible to achieve
- infeasibleNot capable of achievement
impracticable · unworkable · hopeless · futile · vain · quixotic · Sisyphean · unwinnable
Having no bounds
- interminableWithout apparent conclusion
- boundlessWithout any boundaries
- limitlessWithout any boundaries
- perpetualLasting without interruption
unending · never-ending · eternal · ceaseless · bottomless · inexhaustible · open-ended · ongoing
Discouraging through difficulty
- formidableInspiring fear or respect
- HerculeanRequiring superhuman strength
- monumentalExceptionally large or significant
- crushingOverwhelming in intensity
paralyzing · debilitating · staggering · mammoth · colossal · towering · intimidating · forbidding
Intensely irritating
- vexingCausing mild torment
- maddeningCausing extreme frustration
- aggravatingCausing irritation or worsening
- dishearteningCausing loss of hope
demoralizing · discouraging · dispiriting · stymied · thwarted · blocked · stuck · defeated
Demanding strenuous effort
- gruelingExtremely tiring and demanding
- laboriousRequiring considerable effort
- onerousInvolving excessive difficulty
- rigorousExtremely thorough and careful
exhausting · taxing · punishing · backbreaking · complex · intricate · complicated · knotty
insurmountable
Impossible to overcome
- unachievableCannot be accomplished
- unattainableImpossible to acquire
- unrealizableImpossible to achieve
infeasible · impracticable · unworkable · hopeless · futile · vain · quixotic · Sisyphean · unwinnable · insuperable
infinite
Having no bounds
- interminableWithout apparent conclusion
- boundlessWithout any boundaries
- limitlessWithout any boundaries
perpetual · unending · never-ending · eternal · ceaseless · bottomless · inexhaustible · open-ended · ongoing · continuous
daunting
Discouraging through difficulty
- formidableInspiring fear or respect
- HerculeanRequiring superhuman strength
- monumentalExceptionally large or significant
crushing · paralyzing · debilitating · staggering · mammoth · colossal · towering · intimidating · forbidding · overpowering
exasperating
Intensely irritating
- vexingCausing mild torment
- maddeningCausing extreme frustration
- aggravatingCausing irritation or worsening
disheartening · demoralizing · discouraging · dispiriting · stymied · thwarted · blocked · stuck · defeated · abandoned
arduous
Demanding strenuous effort
- gruelingExtremely tiring and demanding
- laboriousRequiring considerable effort
- onerousInvolving excessive difficulty
rigorous · exhausting · taxing · punishing · backbreaking · complex · intricate · complicated · knotty · ambitious
uncompletablecompletable
Capable of being finished
finishable · achievable · doable · accomplishable · attainable
uncompletableconcludable
Able to be finished
finite · bounded · terminable · resolvable · limited
complete, completely, completed, incomplete, completion, completeness, incompletely, uncompleted, incompletion