In a manner that is plentiful or more than enough

पर्याप्त मात्रा में

English Usage: She was abundantly clear about her expectations.

Hindi Usage: वह अपनी अपेक्षाओं के बारे में पर्याप्त मात्रा में स्पष्ट थी।

Existing in large quantities; plentiful

प्रचुर मात्रा में

English Usage: The garden was abundant with flowers in spring.

Hindi Usage: बगीचा वसंत में फूलों से प्रचुर था।