THESAURUS
sleep on
adjourn, continue, defer, delay, drag out, entertain, extend, hang fire, hang up, hold off, hold over, hold up, inquire into, lay aside, lay by, lay over, pigeonhole, postpone, prolong, prorogate, prorogue, protract, push aside, put aside, put off, put on ice, recess, reserve, see about, set aside, set by, shelve, shift off, sleep upon, stand over, stave off, stay, stretch out, suspend, table, take a recess, take under advisement, take under consideration, think it over, waive