self-appointed

equivalents

unauthorised

unauthorized

synonyms

assuming

busy

busybody

forward

impertinent

inquisitive

insolent

meddlesome

meddling

nosy

officious

overweening

presuming

presumptuous

prying

pushing

pushy

self-elect

snoopy

would-be

same-contexts

Belgian

Bulgarian

Iranian

Lacedaemonian

ablest

advisory

best-known

elective

erstwhile

fact-finding

full-time

investigative

liveried

plainclothes

priestly

self-constituted

self-elected

self-proclaimed

self-styled

senatorial

unofficial

would-be