This week’s word is a bit of a mouthful: 𝒍𝒂𝒄𝒌𝒂𝒅𝒂𝒊𝒔𝒊𝒄𝒂𝒍
lack·a·dai·si·cal
ˌla-kə-ˈdā-zi-kəl
1: lacking life, spirit, or zest
2: languid
Used in a sentence: Feeling particularly lackadaisical in the summer heat, they lazily tossed a ball back and forth.
Fun fact: When folks living from the late 17th to the late 19th century had one of those days when nothing goes right, they could cry “Lackaday!” to express their sorrow and disappointment.