Inoffensive
Inoffensive , adjective
[Prefix in- not + offensiue: compare French inoffensif.]
1.
Giving no offense, or provocation; causing no uneasiness, annoyance, or disturbance; as, an inoffensive man, answer, appearance.
2.
Harmless; doing no injury or mischief. — Dryden
3.
Not obstructing; presenting no interruption or hindrance. [Rare] — Milton
So have I seen a river gently glide
In a smooth course, and inoffensive tide.