That cannot produce offspring; sterile
Trifling or unimportant
Not employed or busy:
The definition of impotent is someone or something weak, ineffective or lacking power.
Not fecund; not fertile; barren
Not capable of sustaining crops or vegetation:
Producing little or no vegetation; unfruitful:
Of or pertaining to not bearing fruit (usually figuratively).
Highly varied, developed, or complex:
Effective in achieving specified results; originative. Used with of :
Lacking the usual or appropriate covering or clothing; naked:
Of, relating to, characteristic of, or inhabiting a desert:
Find another word for unproductive. In this page you can discover 20 synonyms, antonyms, idiomatic expressions, and related words for unproductive, like: unprolific, empty, barren, futile, idle, impotent, ineffective, infecund, infertile, sterile and unfruitful.