Big Huge Thesaurus

laborious

adjective

• arduous
• backbreaking
• grueling
• gruelling
• hard
• heavy
• operose
• punishing
• toilsome

similar terms

• effortful

sounds kind of like

• labor coach
• law of areas
• law of averages
• leapfrog
• leprose
• leprosy
• leprous
• leverage
• life force
• lifework
• lip rouge
• liparis
• liver sausage
• liverish
• lophophorus
• low brass
• lubricious
• lule burgas
• luluabourg
• luvarus

rhymes with

• acrimonious
• aeneas
• alias
• amphibious
• antonius
• aquarius
• aqueous
• bilious
• celsius
• claudius
• coleus
• commodious
• contemporaneous
• copious
• courteous
• curious
• deleterious
• delirious
• demetrius
• devious
• dionysius
• dubious
• envious
• erroneous
• extraneous
• fastidious
• felonious
• furious
• gaseous
• glorious
• gregarious
• harmonious
• hideous
• hilarious
• homogeneous
• igneous
• ignominious
• illustrious
• imperious
• impervious
• industrious
• inglorious
• injurious
• insidious
• instantaneous
• invidious
• lascivious
• lugubrious
• luxurious
• mauritius
• melodious
• meritorious
• miscellaneous
• mobius
• mysterious
• nefarious
• notorious
• nucleus
• oblivious
• obsequious
• obvious
• odious
• odysseus
• orpheus
• pancreas
• penurious
• percutaneous
• perseus
• precarious
• previous
• punctilious
• radius
• sanctimonious
• serious
• simultaneous
• spontaneous
• spurious
• stradivarius
• studious
• supercilious
• tedious
• unceremonious
• various
• vesuvius
• vicarious
• victorious
• vilnius
• vitreous