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Synonyms

ulterior

American  
[uhl-teer-ee-er] / ʌlˈtɪər i ər /

adjective

  1. being beyond what is seen or made known; intentionally kept concealed.

    Is there perhaps some ulterior agenda behind their bizarre line of reasoning?

    Synonyms:
    undivulged, undisclosed, covert, hidden
  2. coming at a subsequent time or stage; future; further.

    Having sent the letter, the committee considered the matter dealt with and did not recommend any ulterior action.

  3. lying beyond or outside of some specified or understood boundary; more remote.

    Building this questionable website was a misuse of the school’s educational technology for purposes ulterior to learning.


ulterior British  
/ ʌlˈtɪərɪə /

adjective

  1. lying beneath or beyond what is revealed, evident, or supposed

    ulterior motives

  2. succeeding, subsequent, or later

  3. lying beyond a certain line or point

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of ulterior

First recorded in 1640–50; from Latin: “farther,” comparative of ulter “beyond”; akin to ultrā “on the far side”; cf. ultra-


Explanation

An ulterior interest, argument, or revelation is one you try to keep hidden, like your ulterior motive for weeding your grandmother's garden is to have a conversation with your crush — and Grandma's neighbor — who happens to be outside, too. The adjective ulterior is a Latin word which means “more distant” or “future.” Something that is ulterior may lay the groundwork for what comes later, like a new friend who hangs out with you at your house but whose ulterior motive is to date one of your siblings, or the incredible popularity of a series of novels set in a real place having the ulterior consequences of that place becoming a tourist destination.

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Vocabulary lists containing ulterior

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.

See Examples For:

His every motive feels ulterior, and his inevitable simmering romance with Lowen resembles a can of worms that could pop open at any moment.

From Salon ● Oct. 9, 2026

“I applaud this administration,” he said, “provided these measures are implemented responsibly, in good faith, and free of conflicts of interest, corruption, and ulterior motives.”

From The Wall Street Journal ● Oct. 5, 2026

How can we not wonder about ulterior motives?

From Los Angeles Times ● Jul. 24, 2026

But in siding with those officials, Schiltz saw an ulterior motive.

From Slate ● Jun. 22, 2026

What if he'd lied out of some ulterior motive of his own?

From "Invisible Man" by Ralph Ellison

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