What is another word for growing tired?
Pronunciation: [ɡɹˈə͡ʊɪŋ tˈa͡ɪ͡əd] (IPA) 
There are plenty of synonyms for the phrase "growing tired". Some common ones are becoming weary, feeling fatigued, getting exhausted, getting worn out, and becoming drained. Other synonyms include growing listless, losing energy, feeling languid, and getting sluggish. It's important to remember that everyone experiences tiredness differently, so some of these synonyms may feel more accurate than others. Additionally, some synonyms may be more appropriate in certain contexts than others. For example, "battling fatigue" may be a better choice for a sports article than "feeling languid". Regardless of which synonym is used, it's clear that feeling tired is a universal human experience.
