theoretical

/ˌθiːəˈrɛtɪkl/
adjectiveIntermediate
formal

relating to or based on theory rather than practice or experiment

The theoretical framework of the study was well-established.

The study's theoretical foundation was solid and widely accepted.

Theoretical physics explores concepts that may not be directly observable.

Theoretical physics deals with ideas that are not always directly testable in experiments.

💡

Often used in academic or scientific contexts to describe ideas that are not yet proven through experimentation.

Collocations

theoretical modela model based on theory rather than empirical datatheoretical frameworkthe underlying principles or assumptions of a theorytheoretical physicsthe branch of physics that deals with abstract concepts and mathematical models

Synonyms

Antonyms

Related Phrases

in theoryphrase
hypothetically or according to theory
theoretical possibilityphrase
something that could happen according to theory but has not been observed

💡Pro Tip

Avoiding Misuse

Be careful not to use 'theoretical' to imply that something is unrealistic or unimportant. It simply means based on theory.

Gold Rule

Academic Context

In academic writing, 'theoretical' often refers to work that is based on abstract reasoning rather than direct observation or experiment.

📖Word Origin

From Greek 'theōria' (theory) + '-ical' (suffix forming adjectives). First recorded in English in the late 16th century.

📝Usage Notes

Often used in academic and scientific contexts to describe ideas that are not yet tested or proven. Can sometimes imply a lack of practical application.

Word Breakdown

theory
a set of principles or ideas that explain something
root
+
-ical
forming adjectives
suffix
English Dictionary