Below are possible answers for the crossword clue Outspoken bigwig is unproductive.
6 letter answer(s) to outspoken bigwig is unproductive
BARREN
an uninhabited wilderness that is worthless for cultivation; "the barrens of central Africa"; "the trackless wastes of the desert"
completely wanting or lacking; "writing barren of insight"; "young recruits destitute of experience"; "innocent of literary merit"; "the sentence was devoid of meaning"
not bearing offspring; "a barren woman"; "learned early in his marriage that he was sterile"
providing no shelter or sustenance; "bare rocky hills"; "barren lands"; "the bleak treeless regions of the high Andes"; "the desolate surface of the moon"; "a stark landscape"
Other crossword clues with similar answers to 'Outspoken bigwig is unproductive'