admonition

n. warning; reproof, reproval

Sylvia Plath (October 27, 1932 –  February 11, 1963) was an American poet, novelist, and short story writer.Known primarily for her poetry, Plath also wrote a semi-autobiographical novel, The Bell Jar, under the pseudonym Victoria Lucas, detailing her struggle with depression. Along with Anne Sexton, Plath is credited with advancing the genre of confessional poetry that Robert Lowell and W.D. Snodgrass initiated.
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Noun
1. cautionary advice about something imminent (especially imminent danger)
(synonym) monition, warning, word of advice
(hypernym) advice
(hyponym) example, deterrent example, lesson, object lesson
(derivation) warn, discourage, admonish, monish
2. a firm rebuke
(synonym) admonishment, monition
(hypernym) rebuke, reproof, reproval, reprehension, reprimand
(derivation) admonish, reprove

n. admonition

(n.)
Gentle or friendly reproof; counseling against a fault or error; expression of authoritative advice; friendly caution or warning.