hibernate, aestivate, be a sideliner, be latent, be still, coast, delay, do nothing, drift, escape notice, hang fire, have nothing on, idle, lay by, lay...
This is <span class="searchmatch">Moby</span> <span class="searchmatch">Thesaurus</span> <span class="searchmatch">II</span>, a public domain <span class="searchmatch">thesaurus</span>....