a. [ AS. grundleás bottomless. ] Without ground or foundation; wanting cause or reason for support; not authorized; false; baseless; as, groundless fear; a groundless report, rumor, or assertion. -- Ground"less*ly, adv. -- Ground"less*ness, n.
[きがまわる, kigamawaru] (exp, v5r) (1) to be attentive to small details; (2) to be attentive to others (or others' concerns); (3) to have one's mind turn groundlessly to something negative