Innocuous (adjective)

Not likely to cause harm or offense; harmless.

Origin:

From latin innocuus "harmless", from in- "not" + nocere "to harm".

Examples:

1. The medicine was considered to be innocuous and had no known side effects.
2. The comment was innocuous and did not cause any offense.
3. The joke was intended to be innocuous and not to offend anyone.
4. The email was innocuous and did not contain any sensitive information.
5. The change was considered to be innocuous and would not have a significant impact.