What is another word for "undue"?

Roget's Thesaurus (1911) lists these synonyms for "undue": away, big, calm, convenience, deliberate, deliberately, ease, end, hanging, haste, have, heavy, holiday, hour, hours, hurry, idle, inaction, leisure, leisurely, loose, man, master, move, quiet, relaxation, repose, rest, rush, slow, slowly, spare, take, the, time, vacant, while, without.