accustomed (adj.)
- accepted
- adapted
- adjusted
- average
- case-hardened
- chronic
- common
- commonplace
- conditioned
- confirmed
- conventional
- current
- customary
- everyday
- experienced
- familiar
- familiarized
- habitual
- hardened
- inured
- naturalized
- normal
- normative
- ordinary
- orientated
- oriented
- popular
- prescriptive
- prevailing
- regular
- regulation
- routine
- seasoned
- set
- standard
- stock
- traditional
- trained
- universal
- used
- usual
- vernacular
- wonted