inadvertent

/ˌɪnədˈvɜːrtənt/
adjective
  1. Done without intention or awareness; accidental.
    • The scientist made an inadvertent error when recording the data.
    • An inadvertent tap on the keyboard deleted the entire file.
    • His inadvertent comment hurt her feelings, though he didn't mean it.
What does "inadvertent" mean? | whatsthatwordmean | whatsthatwordmean