湯船 bathtub​
うたた寝 dozing; napping (e.g. on the floor in one's clothes, in the train)​
ゆったり comfortable; spacious​
ワイワイ noisily; incessantly (complaining, pestering, etc.)
警戒 vigilance; being on guard​
密着 glued to; closely related to​
消息 news (from somebody); (somebody's) whereabouts
判明 ascertaining; confirming​
朗報 good news​
むんむん steamy; sultry​
見縊る to underrate; to belittle
勉強になる to gain knowledge; informative