Language Research

profound · adjective

/prəˈfɑʊnd/Full view

a profound effect/impact/influence, etc.

C2 If an effect, impact, influence, etc. is profound, it is extreme.

Dictionary example:

The war had a profound impact on people's lives.

Learner example:

This stimulation is essential in our quest for spiritual and emotional well-being and exerts a profound effect on our psyche. (Certificate of Proficiency in English; C2; Chinese)

profound (VERY GREAT)

C2 very great or serious

Dictionary example:

profound changes in the economy

Learner example:

Generally speaking, a history of economic and political dependency leads the country to a narrow wealth distribution and profound social differences. (Certificate of Proficiency in English; C2; Portuguese)

profound (FEELING)

C2 If a feeling is profound, you feel it very strongly.

Dictionary example:

a profound sense of sadness

Learner example:

Apparently the prologue to an adventure book, prai[s]ing the pragmatism and profound sense of democracy of the British culture, the novel will reveal the most savage aspects of human nature through the analysis of the boys' behavior. (Certificate of Proficiency in English; C2; Italian)

profound (UNDERSTANDING)

C2 If an idea or piece of work is profound, it shows intelligence or a great ability to understand.

Dictionary examples:

a profound question

His theories were simple, but profound.

Learner example:

His professional knowledge is profound and respe[c]ted by students and other lecturers alike. (Certificate of Proficiency in English; C2; Dutch)