"Frustraneous" is a word in ENGLISH

frustraneous ENGLISH
Definition:

Vain; useless; unprofitable.

Few words of positivity

Their faces were inches apart now, and he traced her lips with one finger, lightly, lightly, then placed his lips there as if he’d drawn them into being.

Julie Anne Long, What I Did For a Duke

WORD SUGGESTIONS
Laugh your heart out.

Knock KnockWho's there !Borg !Borg who ?Borg standard !

fruitless ENGLISH

Productive of no advantage or good effect; vain; idle; useless; unprofitable; as, a fruitless attempt; a fruitless controversy.

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frustrate ENGLISH

Vain; ineffectual; useless; unprofitable; null; voil; nugatory; of no effect.

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futile ENGLISH

Of no importance; answering no useful end; useless; vain; worthless.

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idle ENGLISH

Of no account; useless; vain; trifling; unprofitable; thoughtless; silly; barren.

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inutility ENGLISH

Uselessness; the quality of being unprofitable; unprofitableness; as, the inutility of vain speculations and visionary projects.

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usik HILIGAYNON

úsik - Waste, squandering, loss, useless consumption or expenditure, lavishness, prodigality, labour lost or in vain; to waste, spoil, spill, …

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waste ENGLISH

To spend unnecessarily or carelessly; to employ prodigally; to expend without valuable result; to apply to useless purposes; to lavish …

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