English Lexicon

Speculation

/ˌspɛk.jʊˈleɪ.ʃən/
nounCEFR B2 (Upper)Top #1500 frequency
Full Thesaurus

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    The forming of a theory or conjecture without firm evidence.

    "Rumors and speculation about the company's future have caused stock prices to fluctuate."
  2. 2

    Investment in stocks, property, or other ventures in the hope of gain but with the risk of loss.

    "Land speculation led to a massive real estate bubble in the late 1980s."

Thesaurus & Semantic Spectrum

Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The word 'speculation' originates from the Latin 'speculatio', meaning 'a watching or observing'. It evolved through Middle French 'spéculation', reflecting the act of contemplation or consideration, particularly in contexts of conjecture or hypothesis.

Quick Vocabulary Retention Check

Which of the following is the closest synonym for "Speculation"?

Thesaurus & Synonyms Graph

Explore Nuanced Synonyms for "Speculation"

Discover exact matches, context-specific alternatives, and antonyms with intensity ratings in the VocabDictionary Thesaurus.

View "Speculation" Synonym Map