so·lem·ni·ty 
(sə-lĕmnĭ-tē)
(sə-lĕmnĭ-tē)n. pl. so·lem·ni·ties
1. The quality or condition of being solemn.
2. A solemn observance or proceeding.
- superconductive
- superconductivity
- superconductor
- supercontinent
- supercool
- supercritical fluid
- supercurrent
- superdelegate
- superdense
- superdominant
- superduper
- superego
- supereminence
- supereminent
- supereminently
- supererogate
- supererogation
- supererogative
- supererogatory
- superfamily
- superfast
- super featherweight
- superfecta
- superfecundation
- superfetate