Unimportant (adjective)

Not important or not significant.

Origin:

From the word "unimportant" which means not important or not significant.

Examples:

1. The details of the plan are unimportant.
2. He considered the task to be unimportant.
3. The error was unimportant and did not affect the outcome.
4. The meeting was unimportant and could have been skipped.
5. His opinion on the matter was unimportant.