propagating

breeding fertile fructiferous fruitful generating pregnant proliferant prolific reproducing rich spawning teeming

impotent infertile sterile unfruitful unproductive

advantageous beneficial conducive effective profitable rewarding successful useful worthwhile

abounding abundant blooming blossoming breeding childbearing childing copious fecund fertile flourishing flush fructiferous gainful plenteous plentiful profuse proliferant prolific reproducing rich spawning well-spent

disadvantageous unfavorable unhelpful unprofitable useless worthless

barren impotent sterile unfruitful unproductive