Synonyms and related words :
base, casual, cheap, cheesy, clear, coarse, common, cushy, easy, easy as pie, effortless, facile, fourth-class, glib, inferior, irregular, light, low-class, low-grade, low-quality, low-test, mean, measly, niggling, nothing to it, painless, paltry, peanut, pettifogging, picayune, picayunish, piddling, plain, poor, punk, puny, second-best, second-class, seedy, shabby, simple, simple as ABC, smooth, soft, straightforward, tacky, third-class, third-rate, tinny, unburdensome, uncomplicated