feeble inferior insufficient meager mediocre miserable modest ordinary shoddy substandard unsatisfactory weak base common crude diminutive imperfect mean plain scanty slight subnormal trifling below par contemptible dwarfed exiguous faulty humble incomplete insignificant lacking low-grade lowly niggardly paltry pitiable pitiful reduced rotten second-rate shabby skimpy sorry sparse subpar trivial valueless worthless