1) Boringly long-winded 2) Lengthy 3) Like a motormouth 4) Long-winded 5) Of too many words 6) Prolix 7) Rambling 8) Tedious 9) Using more words than needed 10) Using too many words 11) Windy 12) Wordy Found on https://www.crosswordclues.com/clue/verbose
• (a.) Abounding in words; using or containing more words than are necessary; tedious by a multiplicity of words; prolix; wordy; as, a verbose speaker; a verbose argument. Found on http://thinkexist.com/dictionary/meaning/verbose/
Ver·bose' adjective [ Latin verbosus , from verbum a word. See Verb .] Abounding in words; using or containing more words than are necessary; tedious by a multiplicity of words; prolix; wordy; as, a verbose speaker; a verbose argument. « Too verbose in... Found on http://www.encyclo.co.uk/webster/V/15
verbose 1. Using an excessive number of words; writing or speaking for an abnormally long time; long-winded., loquacious, vociferous, and effusive. 2. Something that is expressed in an unnecessary number of words; prolix, wordy. Found on http://www.wordinfo.info/words/index/info/view_unit/2764/6