Heavily

"heavily burdened; She fell heavily into bed.; He clomped heavily up the stairs in his boots.; The great clod trod heavily on my toes!"

"He relied heavily on the data collected by the others.; Your advice still weighs heavily with me.; This problem weighs heavily on my mind.; He drank heavily.; heavily in debt;   heavily tattooed; heavily pregnant"

"heavily armed soldiers;   heavily armoured tanks;   heavily reinforced walls"

"heavily built young men;   his heavily muscled arms"

"he breathed heavily"