numbersome

From number +‎ -some.

numbersome (comparative more numbersome, superlative most numbersome)

1. Characterized by (great) number; numerous.
   • 1854, Anne Boleyn, Anne Boleyn; or, The suppression of the religious houses, page 29:

     In the Forum and along the Corso, the crowd congregated most : so numbersome and thickly wedged, it was with difficulty any made way.

   • 1886, Joseph Parker, Weaver Stephen, page 195:

     WEAVER STEPHEN soon enlightened me as to Mr. Knockey's meaning. "Things are getting very numbersome now, sir, — oncommon I call it."

• many, multiple; see also Thesaurus:manifold