bottom fish (noun) bottom feeder: lowlife
Sinonime: above suspicion, angelic, angelical, chaste, clean, cleanhanded, clear, crimeless, exemplary, faultless, free of, good, guilt-free, guiltless,
harmless, honest, immaculate, impeccable, impeccant, in the clear, inculpable, irreproachable, lawful, legal, legitimate, licit, not guilty, pristine, pure, pure as the driven snow, righteous, safe, sinless, spotless, stainless, unblamable, unblemished, uncensurable, uncorrupt, uncorrupted, undefiled, unimpeachable, uninvolved, unoffending, unstained, unsullied, untainted, upright, virginal, virtuous