N. power, potency, potentiality, jiva, puissance, might, force, energy, dint, right hand, right arm, ascendency, sway, control, prepotency, prepollence|, almightiness, omnipotence, authority, strength, ability, ableness, competency, efficacy, efficiency, productivity, expertise (skill) 698, validity, cogency, enablement, vantage ground, influence, pressure, conductivity, elasticity, gravity, electricity, magnetism, galvanism, voltaic electricity, voltaism, electromagnetism, atomic power, nuclear power, thermonuclear power, fuel cell, hydraulic power, water power, hydroelectric power, solar power, solar energy, solar panels, tidal power, wind power, attraction, vis inertiae, vis mortua, vis viva, potential energy, dynamic energy, dynamic friction, dynamic suction, live circuit, live rail, live wire, capability, capacity, quid valeant humeri quid ferre recusent, faculty, quality, attribute, endowment, virtue, gift, property, qualification, susceptibility

V. be powerful, gain power, belong to, pertain to, lie in one's power, be in one's power, can, be able, give power, confer power, exercise power, empower, enable, invest, indue, endue, endow, arm, strengthen, compel

Adj. powerful, puissant, potential, capable, able, equal to, up to, cogent, valid, efficient, productive, effective, effectual, efficacious, adequate, competent, multipotent, plenipotent, omnipotent, almighty, forcible, (energetic) 171, influential, productive

Adv. powerfully, by virtue of, by dint of

Phr. a toute force, δός μοι ποῦ στῶ καὶ κινῶ τὴν γῆν, eripuit cœlo fulmen sceptrumque tyrannis, fortis cadere cedere non potest

N. agency, operation, force, working, strain, # function, office, maintenance, exercise, work, swing, play, interworking, interaction, procurement, causation, instrumentality, influence, action, modus operandi, quickening power, maintaining power, sustaining power, home stroke

V. be -in action, operate, work, act, act upon, perform, play, support, sustain, strain, maintain, take effect, quicken, strike, come play, come bring into operation, have play, have free play, bring to bear upon

Adj. operative, efficient, efficacious, practical, effectual, at work, on foot, acting, in operation, in force, in action, in play, in exercise, acted upon, wrought upon

Adv. by the -agency, - of, through, by means of

Phr. "i myself must mix with action lest i wither by despair"

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

V. be useful, avail, serve, subserve, conduce, answer, serve one's turn, answer a purpose, serve a purpose, act a part, perform a function, discharge a function &c, render a service, render good service, render yeoman's service, bestead, stand one in good stead be the making of, help, bear fruit, bring grist to the mill, profit, remunerate, benefit, find one's account in, find one's advantage in, reap the benefit of, render useful

Adj. 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

Adv. usefully, pro bono publico