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Definitions

insightful

[in-sahyt-fuhl] / ˈɪnˌsaɪt fəl /
ADJECTIVE
perceptive
Synonyms
STRONGEST
astute intelligent penetrating sharp shrewd smart
WEAK
alert awake aware brainy conscious cute discerning ear to the ground intuitive keen knowing knowledgeable knows what's what observant penetrative quick responsive savvy sensitive tuned-in understanding wise
Antonyms
STRONGEST
blunt dull foolish idiotic ignorant imbecile slow stupid unintelligent unstylish

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Warm and insightful, “Fantasy Life” is a low-key throwback to the talky city-dweller comedies of Nicole Holofcener and Noah Baumbach.

From Los Angeles Times • Apr. 2, 2026

Lagarde was most insightful discussing the impact of technology, and especially the advent of AI.

From MarketWatch • Mar. 24, 2026

This vibes-based approach is about as insightful as reading a deck of Tarot cards.

From The Wall Street Journal • Mar. 6, 2026

Bahuguna says the additional personnel brought insightful ways of reviewing companies, such as evaluating a company’s network effect.

From Barron's • Feb. 26, 2026

We are wise but not perfect, insightful but not all-seeing.

From "Scythe" by Neal Shusterman

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.