IPA: /ˈɡɪltləsnəs/
KK: /ˈɡɪltləsnəs/
The condition of not feeling guilty or having done something wrong; being innocent.
Her guiltlessness was evident in her honest actions and words.
Guiltlessness → It is formed from "guilt" (from Old English "gylt", meaning a crime or sin) and "-lessness" (meaning without). The word "guiltlessness" means the state of being without guilt or sin.
Think of being 'without' ('-lessness') any 'crime' or 'sin' ('guilt') — that's what guiltlessness means.