When it comes to exhibiting self-restraint in the face of adversity or stress, having a controlled temper can be a valuable asset. But what other words might we use to describe this admirable trait? Synonyms for "controlled temper" could include "calm demeanor," "composed attitude," "level-headedness," "serenity," "poise," "equanimity," "cool-headedness," "self-possession," "self-restraint," "restraint," "balance," "moderation," "temperate," "collectedness," "unflappable," and "steadiness." Each of these words conveys a sense of balance, moderation, and calmness in the face of difficulty, highlighting the importance of keeping one's composure even in the most stressful situations.