The antonyms for the word "instilling" are not always direct opposites but can also be words that convey a different meaning altogether. Some of the common antonyms for "instilling" include neglecting, discouraging, preventing, deterring, and stopping. Neglecting refers to showing no interest or care towards instilling a particular behavior or attitude. Discouraging is the act of actively avoiding the instilling of a positive behavior or attitude. Preventing refers to stopping any attempt to instill a certain trait altogether, and deterring means dissuading or preventing someone from instilling a specific behavior or attitude. Lastly, stopping refers to putting an end to the process of instilling something altogether.