bulkiest
Hardest to carry
Bulkiest is the superlative of bulky—the most massive, unwieldy, or space-consuming among a group: The bulkiest items went in the truck first.
Something bulkiest takes up the most room relative to its weight or usefulness: That's the bulkiest coat I've ever seen.
Awkward to manipulate
- awkwardLacking grace or ease
- clunkyAwkward and cumbersome
- unmanageableImpossible to control
- clumsyLacking physical coordination
lumbering · ponderous · ungainly · impractical · inconvenient · obstructive · burdensome · cumbrous
unwieldy
Awkward to manipulate
- awkwardLacking grace or ease
- clunkyAwkward and cumbersome
- unmanageableImpossible to control
clumsy · lumbering · ponderous · ungainly · impractical · inconvenient · obstructive · burdensome · cumbrous · unhandy
heaviest
Having greatest mass
- weightiestMost heavy or serious
- densestMost tightly concentrated
- solidestMost firm, dependable
sturdiest · thickest · heftiest · beefiest · chunkiest · meatiest · stockiest · burliest · brawniest
largest
Most big
widest · broadest · thickest · fattest · plumpest · jumbo · king-sized · supersized · outsize · extra-large