Từ trái nghĩa của futile

Từ đồng nghĩa: ineffective, unsuccessful, useless, vain,

Từ trái nghĩa: profitable, useful,

fruitful effective profitable successful useful deadly effectual efficacious efficient potent productive virtuous constructive important purposeful significant valuable worthwhile helpful hopeful powerful operative active positive practical adequate capable competent serviceable beneficial encouraging advantageous of assistance of use of help meaningful good valid worthy consequential rewarding sensible serious strong weighty gainful binding optimistic substantial bright material eventful favorable promising working expedient operant ultraefficient sufficient favourable able essential auspicious relevant necessary momentous deep profound telling considerable reasonable functional sententious usable major operational remunerative invaluable appropriate logical abundant full rosy thriving copious complete workable wise proper dynamic careful responsible needed money-making forceful justifiable big unfrivolous intelligent enough precious consummated worthful meritorious smart flourishing prosperous rewarded large propitious lucky persuasive worth it worth the effort excellent likely convincing compelling desirable fulfilling triumphant expert fit skillful dexterous dextrous skilful influential impactful fecund prolific fertile victorious golden heavy reliable possible shy moving plentiful rational pithy coherent striking pertinent cogent likely-looking fitting decided determined planned deliberate earth-shattering ambitious fulfilled busy occupied interesting satisfying to the point useable healthy having an important effect carrying great weight handy entire filled raised replete utilizable accomplished operable lucrative ultrapractical exploitable practicable purposive feasible applicable functioning operating running on utilisable going viable alive well-functioning up and running in effect in operation in use in working order in action ready for action

earnest serious serious-minded sober unfrivolous steady sensible resolute determined sedate careful intelligent responsible thoughtful wise smart calm mature OK healthy level-headed deep unconfused clear solemn practical grave focused aware together organized sane brainy organised focussed reasonable rational judicious pragmatic learned punctilious cultured considered meticulous sagacious dependable sophisticated logical levelheaded reasoned worldly shrewd enlightened perceptive refined astute well-grounded

sensible wise meaningful judicious prudent sagacious sage sane sapient significant sound intelligent rational reasonable useful valid worthwhile logical astute incisive careful provident responsible pragmatic cautious practical thoughtful calculating enterprising canny farsighted well-informed well-thought-out well-reasoned well-advised shrewd smart perceptive clever sharp acute brainy perspicacious politic insightful brilliant adroit penetrating knowing bright savvy artful discerning ingenious heady discriminating intuitive cunning crafty argute sharp-witted clear-sighted clear-eyed razor-sharp quick-witted media-savvy on the ball

achievable attainable doable feasible possible realisable realizable resolvable soluble workable accomplishable realistic reachable acquirable obtainable practicable gettable accessible probable graspable viable winnable within your grasp

essential indispensable necessary needed needful required

grave real reasonable sad sensible serious solemn tragic

spirited

futilely futilities futility future future generations futureless fusty fustiness fustily fustigate fustiest fustier