innocuous

adjective2

1. •
   Harmless; producing no ill effect.

   • With its green cupola or tapering spire, / Which sunset touches with innocuous fire, / The little church appears, to sanctify / The precincts duly where men live and die— [...] — 1838
2. •
   Inoffensive; unprovocative; unexceptionable.

   • Ruth Devlin announced that the song must wait, though it appeared to be innocuous and child-like in its sentiments. — 1893