Antonyms for the phrase "stepped on it" would be words or phrases that suggest taking it easy or avoiding something. Some examples include "take your time," "slow down," "relax," "ease off," "pause," "stop," "sluggish," "leisurely." These antonyms suggest a more laid-back approach, without a sense of urgency or haste. They imply a slower pace, taking one's time, or simply avoiding the situation altogether. These antonyms can be useful when attempting to reduce stress or anxiety or when seeking to promote a sense of calm. Whatever the reason, using antonyms for "stepped on it" can help to convey a different tone or message in a given situation.