English Reference

Word

hypothetically

Phoneticshy·po·thet·i·cal·ly

US/ˌhaɪpəˈθɛtɪkɫi/

UK/hˌaɪpəθˈɛtɪkli/

Definition

adv. used to talk about a situation that is not real or has not happened yet. You use it to imagine what might happen if something were true.

adv. in a manner that assumes a condition to be true, even if it is not necessarily the case. Often used to introduce a theoretical scenario or a conditional statement.

Examples

“Hypothetically, what would you do if you won the lottery?”

“If we hypothetically ignore the budget cuts, the project could be finished by next summer.”

“The economist argued that even hypothetically, the market would stabilize if the central bank intervened immediately, though such a scenario remains highly unlikely.”

Examples

simple

“Hypothetically, what would you do if you won the lottery?”

contextual

“If we hypothetically ignore the budget cuts, the project could be finished by next summer.”

complex

“The economist argued that even hypothetically, the market would stabilize if the central bank intervened immediately, though such a scenario remains highly unlikely.”

Real-World Examples

“But hypothetically, this knowledge of harbor porpoise mating behavior and anatomy could be helpful to saving the vaquita one day.”
Smithsonian Magazine 14 Aug 2026
“And you can hypothetically pedal it, though I couldn’t find a way to do so without the electric assist.”
Ars Technica 5 Aug 2026

Etymology

From hypothetical + -ly.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

ADVERB

hypothetically(B2)

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Occasional
Level
B2 · Upper Intermediate
Updated

QR code

englishreference.com/q/hypothetically

English Reference