UNFORESEEN Synonyms: 17 Similar and Opposite Words

unforeseen

adjective

ˌən-fȯr-ˈsēn

Definition of unforeseen

as in sudden

not expected there are almost always unforeseen consequences for any major endeavor unforeseen problems delayed the project beyond its deadline

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Example Sentences

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Recent Examples of unforeseen The whole point of The Pitt’s one-shift model is that no one in the ER can predict what kind of day this will be or whether the end of the shift will look anything like the beginning — every new event is an unforeseen development. — Kathryn Vanarendonk, Vulture, 26 June 2026 Lynn Florian, 8th Ward, who cast the lone vote against the budget, were worried about potentially unforeseen expenses arising from current economic conditions while Ald. — Steve Sadin, Chicago Tribune, 16 June 2026 Bullard said meetings with the legislature will occur every 90 days and, if an unforeseen circumstance arises, the agency would have to enter into emergency appropriation conversations. — Jillian Taylor, StateImpact, 30 June 2026 Legislators ordered the transit authority to complete at least 50% of the Red Line, which has been in the works for decades, before completing any other rail projects unless an unforeseen, extraordinary event upends the project. — Mary Ramsey updated June 30, Charlotte Observer, 30 June 2026 See All Example Sentences for unforeseen

Recent Examples of Synonyms for unforeseen

Adjective

Earthquakes' sudden, rapid shaking can cause fires, tsunamis, landslides or avalanches.

— CA Earthquake Bot, Sacbee.com, 4 July 2026
Small Holes One sign of snakes in your garden could be the sudden appearance of small holes that could be about the size of a small coin, or up to two inches.

— Ashley Chalmers, The Spruce, 3 July 2026

Definition of sudden

Adjective

Artisan Market Thoughtful, small-batch cookies made with intention and inspired by unexpected flavors.

— RS Editors, Rolling Stone, 2 July 2026
And while many know Mariska Hargitay from her decades-long run on Law & Order or as one of the Knicks' biggest hype women, she can also be considered among fashion's unexpected trendsetters.

— Amanda Le, InStyle, 2 July 2026