incumbent Synonyms

officeholder present office-holder current obligatory essential imperative mandatory tenant compulsory required in office in power necessary reigning squatter sojourner sitting resider president proper resident recumbent requisite tenured renter subdean sublessee entrenched projectionist nonactive holdover public servant lame duck unavoidable titular titrate urgent supernatant superincumbent superimposed prebendary parson habitant functionary fitting dweller denizen constrained compelling