THESAURUS
gainful
advantageous, banausic, beneficial, breadwinning, fat, fruitful, generous, good, lucrative, lush, moneymaking, of value, paying, productive, profitable, remunerative, rewarding, rich, satisfying, substantial, useful, valuable, well, well-paying, well-spent, worthwhile, yielding a return
ROGET THESAURUS
gainful
Utility
N
utility, usefulness, efficacy, efficiency, adequacy, service, use, stead, avail, help, applicability, subservience, function, value, worth, money's worth, productiveness, cui bono, utilization, step in the right direction, common weal, commonwealth public good, public interest, utilitarianism, useful, of use, serviceable, proficuous, good for, subservient, conducive, subsidiary, advantageous, profitable,
gainful, remunerative, worth one's salt, valuable, prolific, adequate, efficient, efficacious, effective, effectual, expedient, applicable, available, ready, handy, at hand, tangible, commodious, adaptable, of all work, usefully, pro bono publico.
Acquisition
N
acquisition, gaining, obtainment, procuration, procurement, purchase, descent, inheritance, gift, recovery, retrieval, revendication, replevin, restitution, redemption, salvage, trover, find, trouvaille, foundling, gain, thrift, money-making, money grubbing, lucre, filthy lucre, pelf, loaves and fishes, the main chance, emolument, profit, earnings, winnings, innings, pickings, net profit, avails, income, proceeds, produce, product, outcome, output, return, fruit, crop, harvest, second crop, aftermath, benefit, sweepstakes, trick, prize, pool, pot, wealth, subreption, obreption, stealing, acquiring, acquired, profitable, advantageous,
gainful, remunerative, paying, lucrative, lucri causa.