nonobservant, Laodicean, contrary, deviant, disregardful, dissenting, dissident, inattentive, inconstant, indevotional, indevout, indifferent, indifferentist...
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>....