Synonyms of heavily
- 2 Syllables
- dully, thickly, strongly
- 3 Syllables
- arduously, robustly, sturdily, rowdily, densely, gloomily, sluggishly, tediously, wearily, weightily, profoundly, solidly
- 4 Syllables
- boisterously, invincibly, massively, dejectedly, ponderously, securely, exhaustingly, onerously, substantially
- 5 Syllables
- burdensomely, troublesomely