reasonably
Definitions
To a fair or acceptable degree; moderately.
In a sensible, logical, or rational manner.
Examples
The project was completed in a reasonably short amount of time.
You can reasonably expect the package to arrive by tomorrow afternoon.
Synonyms
moderately fairly sensibly rationally adequately passably tolerably
Antonyms
unreasonably excessively irrationally absurdly immoderately illogically foolishly