The word "gotten a charge out of" means to derive great pleasure, entertainment or amusement from something. However, there are various antonyms that can express the opposite meaning of this phrase. For instance, one can use words such as bored, uninterested, disgusted, or disappointed to indicate that they did not enjoy or appreciate something. Similarly, words like unimpressed, indifferent, underwhelmed or unenthused can also serve as antonyms of "gotten a charge out of." These words convey a sense of disinterest or lack of enthusiasm, which is the complete opposite of the meaning of "gotten a charge out of.