mediocre
adjective
1. moderate to inferior in quality
- they improved the quality from mediocre to above average
Similar word(s): inferior
2. lacking exceptional quality or ability; not special.
- the caliber of the students has gone from mediocre to above average
Similar word(s): ordinary, average, fair, middling
Sentences with mediocre as an adjective:
- I'm pretty good at tennis but only mediocre at racquetball.