zenith
noun
[ ˈzɛnɪθ ]
• the time at which something is most powerful or successful.
• "in 1977, punk was at its zenith"
Similar:
highest point,
high point,
crowning point,
height,
top,
acme,
peak,
pinnacle,
apex,
apogee,
vertex,
tip,
crown,
crest,
summit,
climax,
culmination,
maximum,
optimum,
prime,
meridian,
flower,
high noon,
• the point in the sky or celestial sphere directly above an observer.
Origin:
late Middle English: from Old French or medieval Latin cenit, based on Arabic samt (ar-ra's) ‘path (over the head)’.