What is another word for on even keel?
Pronunciation: [ˌɒn ˈiːvən kˈiːl] (IPA) 
"On even keel" is a phrase that describes a balanced or stable situation. There are several other synonyms that can be used to convey this meaning such as "steady", "stable", "secure", "equilibrium", "level-headed", "unwavering", "calm" and "balanced". These synonyms are often used in different contexts to describe situations where everything is going smoothly and there are no significant fluctuations or disruptions. For instance, a ship that is sailing without rocking too much or tilting to one side can be said to be "on even keel," and similarly, a business that is profitable and not experiencing any significant challenges or obstacles may be described as being "steady" or "stable".
