unmerciful
The opposite of judge using a prefix is misjudge.
The opposite of "pronounce" using a prefix would be "mispronounce."
The opposite of noble using a prefix would be ignoble.
The opposite of active using a prefix is "inactive."
Disobedience
The opposite of judge using a prefix is misjudge.
The opposite of "pronounce" using a prefix would be "mispronounce."
The opposite of noble using a prefix would be ignoble.
The opposite of active using a prefix is "inactive."
un
unpleasant
The opposite of sever is conjoin.
The opposite of "incredible" using a prefix is "credible." The prefix "in-" in "incredible" means "not," so "incredible" means "not credible" or "not believable." By removing the "in-" prefix, you are left with "credible," which means "believable" or "worthy of trust."
what is the opposite of mericful
Disobedience
Anti-social.
The prefix 'dis-' is used in this sense as 'to do the opposite of', as in 'disallow'. To disconnect, therefore, is to act in the directly opposite of 'connect'.