The true meaning lies underneath the surface of his words.
তার কথার অন্তরালে আসল অর্থ লুকিয়ে আছে।
COLLOCATIONS
hidden underneath, buried underneath, directly underneath
USAGE NOTES
Underneath is often interchangeable with 'under' or 'beneath', but it is slightly more formal and often implies that the object is being covered or hidden by the thing above it.