Open English Wordnet
Adjectives
(s)heavy, weighed downfull of; bearing great weight“trees heavy with fruit”, “vines weighed down with grapes”
(s)bowed down, loaded down, overburdened, weighed downheavily burdened with work or cares“bowed down with troubles”, “found himself loaded down with responsibilities”, “overburdened social workers”, “weighed down with cares”