The antonyms for the word "up-beats" are predominantly negative and refer to emotions that lack energy and enthusiasm. Some of the antonyms of up-beats include downbeat, gloomy, pessimistic, depressed, discouraging, and disheartening. These antonyms describe situations or feelings that are dull, boring, and lack the excitement or positive energy. They are generally associated with situations where people feel low, discouraged, and defeated. However, it is important to remember that these emotions are temporary, and one can always change their mood and attitude towards situations. Therefore, it is essential to find ways to motivate and inspire ourselves to stay positive and up-beat, even when things are not going our way.