Home › Words › A › actlessnessactlessnessactlessness means absence of an act; failure to act; inaction.EtymologyFrom actless + -ness.nounAbsence of an act; failure to act; inaction.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.actionlessness 84% match — Absence of action. vs actlessness →unaction 81% match — Lack or absence of action; an act of no action vs actlessness →nonactivity 74% match — Absence of activity. vs actlessness →inaction 73% match — Lack of action or activity or labor vs actlessness →actionless 72% match — Lacking action; particularly with respect to entertainment, dull, boring. vs actlessness →unactiveness 71% match — inactivity vs actlessness →unactability 67% match — Inability to be acted. vs actlessness →agentlessness 66% match — Lack of an agent. vs actlessness →