bulky (adj.)

• adamantine
• astronomical
• awesome
• awkward
• boundless
• bullnecked
• chunky
• clumsy
• coarse
• colossal
• contrary
• corpulent
• cosmic
• crass
• crosswise
• cumbersome
• cumbrous
• dense
• durable
• elephantine
• enduring
• enormous
• extensive
• fat
• firm
• full
• full-bodied
• galactic
• gigantic
• gross
• hard
• heavy
• heavyset
• huge
• hulking
• hulky
• immeasurable
• immense
• impractical
• inconvenient
• infinite
• king-size
• large
• lasting
• lubberly
• lumbering
• lumpish
• lumpy
• mammoth
• massive
• monstrous
• monumental
• mountainous
• outsize
• overgrown
• perverse
• ponderous
• prodigious
• rugged
• sizable
• solid
• sound
• spacious
• stable
• steady
• stout
• strong
• stupendous
• sturdy
• thick
• thick-bodied
• thickset
• three-dimensional
• titanic
• tough
• tremendous
• ungainly
• unmanageable
• unwieldy
• unyielding
• vast
• viscous
• voluminous
• weighty
• well-founded
• well-grounded
• well-made