There are a number of synonyms for the phrase "in the pink of condition." Some of these include "in excellent health," "feeling good," "physically fit," "robust," and "in top form." Other similar expressions might include "feeling in tip-top shape," "operating at peak performance," or even "full of vim and vigor." Regardless of the specific words used, all of these phrases essentially communicate the same idea: that someone is in great physical health and feeling their best. Whether it's due to good habits, a healthy lifestyle, or just good genes, being "in the pink of condition" is something that everyone strives for.