passably
Definitions
In a manner that is acceptable or satisfactory, though not outstanding.
To a degree that is sufficient to be considered adequate.
Examples
She could speak French passably, enough to get by during her travels in Paris.
The old engine was running passably well after the mechanic replaced the spark plugs.
Although the meal was only passably good, the restaurant's atmosphere made the evening enjoyable.
Synonyms
adequately fairly tolerably moderately satisfactorily acceptably reasonably
Antonyms
inadequately poorly unacceptably insufficiently badly unsatisfactorily terribly