Synonyms of informed

1 Syllable

taught, up

2 Syllables

abreast, well-read, knowhow, versant, grownup, conscious, ripest, savvy, sapient, sentient, into, learned, well-taught, profound, briefed, riper, versed, sager, posted, expert, warned, wiser, primed, wisest

3 Syllables

reliable, acquainted, sensible, blue-stocking, profoundest, conversant, familiar, instructed, clear-sighted, well-judged, judicious, apprized, cultured, well-thought-out, cognizant, up-to-date, aware

4 Syllables

knowledgeable, enlightened, erudite, well-balanced, educated, well-reasoned

5 Syllables

apperceptive, supraliminal