What does understandable mean?
Understandable means that something can be understood or grasped, especially its meaning, explanation, or intention. It is commonly used to describe language, instructions, arguments, ideas, and explanations that are clear enough for people to interpret correctly. Although understandable often suggests ease of comprehension, it does not necessarily mean that something is simple or effortless; a complex subject can still be presented in an understandable way. The word may also convey that a feeling or action is reasonable or acceptable, though this use is less common. In everyday speech, people often choose understandable when they want to emphasize accessibility and clarity. Related terms include intelligible and comprehensible, while incomprehensible and opaque describe things that cannot readily be grasped. The word is useful because it captures both the possibility and the quality of understanding, especially when describing how information has been communicated.
adjectiveCapable of being understood or grasped; clear enough for someone to form a correct interpretation.
- Capable of being understood, grasped, or interpreted correctly.
"The instructions were written in simple, understandable language."
"The researcher presented her findings in a way that was understandable to a broad audience."
"The witness gave a clear and understandable account of what had happened."
Understandable does not necessarily mean easy; it means that the meaning can be grasped.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of understandable
Understandable was formed in English by adding the suffix -able to the existing word understand, a productive pattern for creating adjectives meaning ‘capable of being’ something. Understand ultimately combines Old English under-, used in an older sense meaning ‘among’, with standan, ‘to stand’. The resulting verb developed its modern sense of comprehending or grasping meaning over time. Comprehend, apprehend, and intelligible entered English as parallel expressions of mental grasping, although they are not direct descendants of the English word understand.
Related word forms
How understandable is actually used
Understandable is neutral in register and is common in formal and informal contexts. It is often used for explanations, instructions, language, ideas, and behaviour. It can occasionally mean acceptable or able to be tolerated, as in ‘the delay was understandable’, but this secondary sense is less frequent.
Easily confused with understandable
Both words mean capable of being understood, but understandable often emphasizes clarity and accessibility, whereas comprehensible emphasizes the possibility of grasping a meaning or idea.