What are the opposite words for heartiness?

Antonyms for the word "heartiness" include words like coldness, weakness, insipidity, dullness, apathy, listlessness, and indifference. Unlike heartiness, these words signify the lack of energy, vitality, and warmth. For example, a person who is cold towards others lacks warmth and genuine interest in their well-being. Similarly, a dish that lacks heartiness would be insipid and unappetizing. A project without heartiness would be dull and uninspiring, lacking creativity and innovation. In contrast, a warm, energetic, and enthusiastic approach to life reflects the heartiness we all seek to embody, whether it's in our personal relationships or in our professional pursuits.

Antonym of the day

most elbow-to-elbow
deserted, empty, imprecise.