noon

1 the middle of the day we eat a big lunch around noon then have dinner in the evening Synonyms high noon, lunch time, midday, noonday, noontide, noontime Related Words forenoon, morning; afternoon, evening

2 the highest part or point she died too young and never even reached the noon of her life Synonyms acme, apex, apogee, capstone, climax, crescendo, crest, crown, culmination, head, high noon, high tide, high-water mark, meridian, ne plus ultra, height, noontime, peak, pinnacle, sum, summit, tip-top, top, zenithRelated Words bloom, blossom, flood tide, flower, glory, heyday, prime; cap, ceiling, roof; extreme, extremity, tip, vertex; high, highlight, highspotNear Antonyms abyss, base, foot; minimumAntonyms bottom, nadir, rock bottom