Adverb:

प्रतिपादित ढंग में, साबित रूप से, सचाई से, दृढ़ता से, सुख से,

soundly's Usage Examples:

Whether this view is soundly based is discussed below; the fact remains, however, that a tapeworm is, with few and rare exceptions, not directly comparable at all points with a liver-fluke or indeed with any other organism.

view (held on other grounds) that the Polyclads are the most primitive of the Turbellaria, is soundly based.

Only baby Claire who slept soundly in her file cabinet crib was truly content.

Ully was sleeping soundly in his seat beside Toby.s bed.

Dean was tired and slept so soundly he never heard the old man come in.

She slept so soundly that she didn't wake when Alex returned.

Connor slept soundly, and Sarah looked drawn, yet not as tense.

You can't possibly sleep as soundly as you do when you're human.

She slept soundly, not waking until morning.

He considered fighting the hunger, not wanting to disturb Elisabeth who slept soundly with her head on his chest.

Synonyms:

thoroughly, good,

Antonyms:

unfavorable, unrespectable, bad,