Synonyms for Noon:
meridian, noontide, noonday, dawn, forenoon, morning, midday, antemeridian.
n.lunchtime, the forenoon, time, noon hour, drivetime, cockcrow, first light. •day (noun)
morn, sunup, daybreak, sunrise.
•high noon (noun)
high noon, noonday.
midday, twelve noon, noonday, noontide, high noon.
•the middle of a day (noun)
high noon, meridian, midday, noontide, noonday, twelve noon.