based on or involving ideas and principles rather than practical application
example
In a theoretical context, we can explore how different economic models predict market behavior without the constraints of real-world limitations.
synonyms
abstractconceptualspeculative
word origin — from Greek 'theoretikos', which means 'of or pertaining to theory', from 'theoria' meaning 'a looking at, a viewing' or 'speculation'.
IELTS Vocabulary — Set 189
Set 189 of IELTS Vocabulary covers 5 words: theoretical, pertinent, slight, charismatic, distinctive. Each entry below includes its definition, an example sentence, and synonyms — practice them with the interactive cards above.
theoretical · adjective/ˌθiːəˈrɛtɪkəl/
based on or involving ideas and principles rather than practical application
In a theoretical context, we can explore how different economic models predict market behavior without the constraints of real-world limitations.
Synonyms: abstract, conceptual, speculative
Origin: from Greek 'theoretikos', which means 'of or pertaining to theory', from 'theoria' meaning 'a looking at, a viewing' or 'speculation'.
pertinent · adjective/ˈpɜrtənənt/
relevant or applicable to a particular matter
The committee reviewed all the pertinent information before making their final decision.
Synonyms: relevant, applicable, related
Origin: from Middle French 'pertinent', from Latin 'pertinens', from 'pertinere' meaning 'to pertain'
slight · adjective/slaɪt/
small in degree or amount
There was a slight increase in temperature compared to yesterday, just enough to notice.
Synonyms: minimal, minor, little
Origin: from Old English 'slīh', meaning 'slender' or 'thin'
charismatic · adjective/ˌkærɪzˈmætɪk/
having a special magnetic charm or appeal
The charismatic leader captivated the audience with his inspiring speech, drawing them into his vision for a better future.
Synonyms: charming, captivating, enchanting
Origin: The word 'charismatic' originates from the Greek word 'charisma', meaning 'a gift of grace' or 'divine favor', which itself is derived from 'charis', meaning 'grace' or 'kindness'.
distinctive · adjective/dɪsˈtɪŋktɪv/
having a quality or characteristic that makes something different from others
The artist's distinctive style sets her work apart from her contemporaries, making it instantly recognizable.
Synonyms: unique, distinguishing, characteristic
Origin: from Latin 'distinctivus', meaning 'that distinguishes', from 'distinctus', the past participle of 'distinguere', meaning 'to distinguish'