coolth

== English == === Etymology === From cool +‎ -th (abstract nominal suffix). Compare Old Dutch kuolitha (“coolness”). === Pronunciation === IPA(key): /kuːlθ/ Rhymes: -uːlθ === Noun === coolth (usually uncountable, plural coolths) The state of being cool, temperature-wise; coolness. 2017, Stephanie Huesler, The Price of Freedom, Indie 2017 (Northing Trilogy), p. 253: Her voice was an odd mixture of cordiality and coolth. ==== Antonyms ==== warmth === Anagrams === Clotho