What is another word for "nooning"?

Roget's Thesaurus (1911) lists these synonyms for "nooning": aurora, blush, break, breezy, call, cockcrow, cockcrowing, crepuscule, dawn, day, daybreak, dayspring, equinox, evening, first, flush, forehead, forenoon, hours, incense-breathing, lark, loup, matin, matutinal, meridian, midday, midsummer, morn, morning, noon, noonday, noontide, peep, point, prime, shut, sky, small, spring, summer.