profitableprofundity
profound (English) [ IPA: prəˈfæʊnd ASM: প্ৰফাউণ্ড]
1. (Proper Adj.) of high intensity, especially sleep.
অতিশয় প্ৰবল, বিশেষকৈ টোপনি ৷

2. (Proper Adj.-Neuter) deep and wide as the ocean (usually refers to knowledge of somebody)
(সাগৰৰ দৰে) গভীৰ আৰু বহল (জ্ঞান থকা)