Twilight
Part of speech: noun
Definition: The soft light in the sky seen before the rising and (especially) after the setting of the sun, occasioned by the illumination of the earth's atmosphere by the direct rays of the sun and their reflection on the earth. The time when this light is visible; the period between daylight and darkness. Any faint light through which something is seen; an in-between or fading condition.
Part of speech: adjective
Definition: Pertaining to or resembling twilight
Example sentence: If in the twilight of memory we should meet once more, we shall speak again together and you shall sing to me a deeper song.
Gloaming
Part of speech: noun
Definition: twilight, as at early morning or (especially) early evening; dusk