RichThesaurus
deadly dull
deadly dull
synonyms
boring
dull
monotonous
humdrum
tedious
dreary
dry
wearisome
unexciting
uninteresting
routine
uninspiring
soporific
ponderous
mechanical
uninspired
soul-destroying
soulless
banal
unvarying
ho-hum
tiresome
lifeless
mind-numbing
plodding
sleepy
wearying
sedative
overlong
jejune
dreich
unvaried
dullsville
tranquilizing
vapid
pedestrian
endless
verbose
pedantic
turgid
slow
somnific
long-winded
narcotic
unimaginative
mundane
stodgy
long-drawn-out
lackluster
heavy-going
more synonyms
deadly dull
antonyms
interesting
exciting
invigorating
lively