be up on

ADJECTIVE

mindful

Synonyms

STRONGEST

apprehensive careful cautious cognizant conscious conversant knowledgeable observant respectful solicitous vigilant wary watchful

WEAK

alert alive to au courant cagey chary conscientious heedful in the know know all the answers know ins and outs knowing observative observing on one's toes on the ball on the job on to plugged in regardful sensible thoughtful tuned-in with eyes peeled

Antonyms

STRONGEST

careless heedless ignorant inattentive incautious indifferent indiscreet negligent quiet rash thoughtless unafraid unaware uncareful uninformed unmindful unobservant unworried

WEAK

absent-minded

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.

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be up on

“In our view, if it weren’t for the overhang of an impending equity raise, the shares would be up on this,” they say.

From The Wall Street Journal ● Feb. 19, 2026

“Shares should be up on the strong Q3 numbers, and given Ferrari’s recent post-CMD pullback,” Naryan added.

From Barron's ● Nov. 4, 2025

“News flow on the AI and the autonomous vehicle front is getting better. The stock could be up on any update on those efforts,” Belton adds.

From MarketWatch ● Oct. 15, 2025

One needn’t be up on the state of puppet politics to participate — and don’t worry, the domestic affairs of Appleseed Avenue are relatively divorced from those of our own.

From Los Angeles Times ● Oct. 14, 2025

Nobody was refusing him permission to be up on the wall now.

From "Redwall" by Brian Jacques

be up on

Example Sentences

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