profound
🇺🇸
/prəˈfaʊnd/
🇬🇧
/prəˈfaʊnd/
very deep or strong
She felt a profound sadness after hearing the news.
showing deep knowledge or wisdom
His profound understanding of history impressed everyone.
requiring deep thought or study
The book contains profound ideas that make you think.
very serious or complete
He has a profound hearing loss that affects his daily life.