speculative

adjective

spec·​u·​la·​tive ˈspe-kyə-lə-tiv 

-ˌlā-

1

: involving, based on, or constituting intellectual speculation

also : theoretical rather than demonstrable

speculative knowledge

2

: marked by questioning curiosity

gave him a speculative glance

3

: of, relating to, or being a financial speculation

speculative stocks

speculative venture

speculatively adverb

Synonyms

• academic
• academical
• conjectural
• hypothetical
• suppositional
• theoretical
• theoretic

Examples of speculative in a Sentence

His conclusions are highly speculative.

a writer with a speculative mind

a speculative boom in housing construction

Recent Examples on the Web

Any financial instruments mentioned herein are speculative in nature and may involve risk to principal and interest. —Katie Stockton, CNBC, 4 Nov. 2024

Rarely does this speculative frenzy turn out nicely. —Jim Osman, Forbes, 21 Oct. 2024

Multiple projects use existing digital platforms and tools in distinct and innovative ways to tell their stories, ranging from the preservation of cultural heritage, speculative virtual ecosystems, and marginalized genders navigating public spaces. —Matthew Carey, Deadline, 15 Oct. 2024

Bateson was never charged with those crimes, and the connection remains circumstantial and speculative. —Katie Rife, EW.com, 13 Oct. 2024

Word History

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing speculative

• anti-speculative

Kids Definition

speculative

adjective

spec·​u·​la·​tive ˈspek-yə-lət-iv 

-ˌlāt-

1

a

: of or relating to mental speculation

speculative knowledge

b

: curious sense 1

a speculative glance

2

: of or relating to financial speculation

speculatively adverb

Legal Definition

speculative

adjective

spec·​u·​la·​tive ˈspe-kyə-lə-tiv, -ˌlā- 

1

: involving, based on, or constituting intellectual speculation

also : theoretical rather than demonstrable

speculative medical testimony concerning the cause of death

2

: of, relating to, or being a financial speculation

speculative securities

speculative home building

speculatively adverb