routine

accustomed act attitudes automatic automatic behavior behaviors boring businesslike chore chronic code commonest common conventional conventional customary custom custom cut-and-dried daily dreary dullness dull dull dull duller duller duller evasion everyday excuse excuses familiar formulaic general grind habitual habit habitude ho-hum house rule humdrum inning innocuousness insipidness insipidity jejuneness lifelessness lingering manner mechanical menial mentality methods method monotony monotone monotonousness more boring more familiar more regular more regular more normal mundane normal occurrence occurrences open and shut/open-and-shut open-and-shut ordinary ordinary order outlook perfunctory periodic plain platitudinal platitudinous pretext procedure pretense process processes protracted prosaic ready-made repertory regular regular regularity ritual rote rote rubric round rule run-of-the-mill scenes scene standing order stereotypical sterileness stocker stodginess stock straightforward stuporous system tame tamer tedium techniques technique treadmill trite turn undistinguished uneventful unexciting unexceptional unimaginative unremarkable used to usance use usage vapidness usual vapidity warmed-over weariful workout