twilight - noun

the time of day immediately following sunset

the diffused light from the sky when the sun is below the horizon but its rays are refracted by the atmosphere of the earth

a condition of decline following successes

twilight - adjective

• lighted by or as if by twilight

twilight - thesaurus

crepuscle   crepuscule   dusk   dusky   evenfall   fall   gloam   gloaming   nightfall   twilit