nmdest
unpleasant
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'.
Construct
Hypo is the opposite of the prefix hyper.
Modest is the usual opposite of narcissistic.
The opposite of judge using a prefix is misjudge.
The opposite of merciful using a prefix is merciless.
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."
unmodest
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."
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'.