unprolific
71sterile — adj 1. pure, sterilized, harmless, uninfected, disinfected, germfree, sanitary, aseptic, uncontam inated, unpolluted, antiseptic. 2. unfruitful, fruitless, unproductive, unyielding; childless, barren, abortive, fallow, infecund, infertile,… …
72unproductive — adj 1. fruitless, unfruitful, unyielding, issueless; childless, sterile, barren, abortive, infe cund, unprolific, fallow, Bot. acarpous, impotent, effete; dead, dry, arid. 2. useless, futile, vain, idle, unavailing, bootless; ineffectual,… …
73unyielding — adj 1. unbending, inflexible, inductile, stiff; rigid, firm, hard, adamantine; implastic, inelastic, wooden, petrified, ossified; set, fixed, immobile, immovable, unchangeable. 2. unrelieved, relentless, implacable; stark, hardcore;… …
74effete — [adj1] spoiled, exhausted burnt out*, corrupt, debased, decadent, decayed, declining, decrepit, degenerate, dissipated, dissolute, drained, enervated, enfeebled, far gone*, feeble, immoral, obsolete, overrefined, overripe, played out*, soft,… …
75fruitless — [adj] bringing no advantage, product abortive, barren, empty, futile, gainless, idle, ineffective, ineffectual, infertile, in vain, pointless, profitless, spinning one’s wheels*, sterile, to no avail*, to no effect*, unavailable, unavailing,… …
76sterile — [adj] unproductive, clean antiseptic, arid, aseptic, bare, barren, bleak, dead, decontaminated, desert, desolate, disinfected, dry, effete, empty, fallow, fruitless, futile, gaunt, germ free, hygienic, impotent, infecund, infertile, pasteurized,… …
