aching
agonizing
arduous
awful
biting
burning
caustic
difficult
dire
disagreeable
distasteful
distressing
dreadful
excruciating
extreme
extremely bad
grievous
hard
harrowing
hurtful
hurting
inflamed
irritated
laborious
piercing
raw
saddening
sensitive
severe
sharp
smarting
sore
stinging
tedious
tender
terrible
throbbing
tormenting
troublesome
trying
uncomfortable
unpleasant
vexatious
Other words meaning error include mistake, goof, and mess-up.
Painless.
'MEANING' in other words can be the 'vocabulary' of a word or the 'essence' of the word as to what the word precisely means. OR meaning is the meaning of meaning what you just said meaning
Linking words that are similar in meaning.
exactly
substance
although
The words are called synonyms.
Difficult and painful menstruation.
Dys-
Some other words that have the same meaning as funny are; humorous and hilarious.
A few other words meaning put are lay, place, set, and position.