pinnacle
noun
1. (architecture) a slender upright spire at the top of a buttress of tower
Definition categories: man–made, spire, steeple
2. the highest level or degree attainable; the highest stage of development
- ...catapulted Einstein to the pinnacle of fame
Similar word(s): acme, elevation, height, meridian, peak, summit, superlative, tiptop, top
Definition categories: state, degree, level, point, stage
3. a lofty peak
Definition categories: location, crest, crown, peak, summit, tip, top