profound

/pɹəfˈa‍ʊnd/

/pɹoʊˈfaʊnd/

profound

having or displaying a lot of knowledge or great understanding

requiring a lot of thought or deep study

showing the intensity or greatness of something

situated at or extending to great depth; too deep to have been sounded or plumbed

synonyms : unfathomed

(of sleep) deep and complete

synonyms : heavy

far-reaching and thoroughgoing in effect especially on the nature of something

coming from deep within one

Examples

1. The generational impact of this nicotine-reduction policy is profound.

2. The implications of this are profound.

3. The implications of this decision were profound.

4. That data are profound.