What is another word for kept eyes open?
Pronunciation: [kˈɛpt ˈa͡ɪz ˈə͡ʊpən] (IPA) 
"Kept eyes open" can be replaced with several similar phrases to convey the same idea. "Stayed vigilant," "remained watchful," and "stayed alert" are all synonyms that can be used. Other options include "stayed attentive," "remained observant," and "kept a lookout." These phrases all imply that someone is paying close attention and being cautious. In some contexts, "kept eyes open" could also be substituted with "maintained awareness," or "remained on high alert." The choice of synonym may depend on the tone or context of the sentence and the level of attentiveness required.
