(a.) Full of fruit; producing fruit abundantly; bearing results; prolific; fertile; liberal; bountiful; as, a fruitful tree, or season, or soil; a fruitful wife.

abundant advantageous beneficial blooming bounteous bountiful bursting bursting out copious creative effective exuberant fecund fertile flourishing fructiferous fructuous generous lush luxuriant luxurious plenteous plentiful pregnant productive profitable proliferous prolific rewarding rich seminal successful superabundant swarming teeming thriving uberous useful well-spent worthwhile