Open English Wordnet
Adjectives
(s)mediocre, second-ratemoderate to inferior in quality“they improved the quality from mediocre to above average” (s)average, fair, mediocre, middlinglacking exceptional quality or ability“a novel of average merit”,
“only a fair performance of the sonata”,
“in fair health”,
“the caliber of the students has gone from mediocre to above average”,
“the performance was middling at best” (s)mediocrepoor to middling in quality“there have been good and mediocre and bad artists”