Synonyms of low-grade

1 Syllable

mean, déclassé, bad, sad, base, junk, hack, fair

2 Syllables

shabby, poorer, subpar, lousy, middling, low-rent, paltry, sorry, two-bit, worse, common, wretched, tawdry, lemon, punker

3 Syllables

uncostly, mediocre, second-rate, second-best, second-class, substandard, imperfect, subnormal

4 Syllables

average, good-for-nothing, low-quality, indifferent, ordinary