extensive

[ik-sten-siv] / ɪkˈstɛn sɪv /

ADJECTIVE

far-reaching, thorough

Synonyms

STRONGEST

broad comprehensive considerable expanded huge large large-scale lengthy major pervasive protracted sweeping vast voluminous wide-ranging

WEAK

across the board all-encompassing all-inclusive big blanket boundless capacious commodious comprising extended far-flung general great hefty inclusive indiscriminate long prevalent roomy scopic scopious sizable spacious unexclusive universal unrestricted wall-to-wall wholesale wide widespread

Antonyms

STRONGEST

exclusive insignificant limited little miniature narrow slight small tiny unimportant

WEAK

restricted short uncomprehensive

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.

Supported by the Municipality of Vinci, the work reconstructs an extensive family tree stretching back to 1331.

From Science Daily • May 4, 2026

Both Altman and Zuckerberg boast extensive property portfolios in California and beyond.

From MarketWatch • May 4, 2026

WSJ | Buy Side: See the top car insurance picks in our extensive analysis.

From The Wall Street Journal • May 3, 2026

As Chester told me, “The system is so extensive, it’s impossible for the average person to opt out of” all the means of tracking afforded by TV-as-internet.

From Slate • May 3, 2026

Even Artemis’s extensive set of Allen wrenches were unable to find purchase in the tiny grooves.

From "Artemis Fowl" by Eoin Colfer

Vocabulary lists containing extensive

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