concepts

Definitions

Abstract ideas or general notions that represent the fundamental characteristics of something.

Plans or intentions conceived in the mind; designs or formulations.

Examples

The professor explained complex scientific concepts in a way that was easy for the students to understand.

Abstract concepts like justice and freedom are often difficult to define with absolute precision.

Synonyms

ideas notions theories abstractions conceptions principles thoughts

Antonyms

realities facts concrete objects physical entities certainties substances material things