Synonyms for the time could be evening or darkness.
The noun conjunct "night" could have the synonyms nocturnal, dark, or late.
a family heritage like game night
celestial body, crescent, orb of night, planetoids
coma,hibernation,trance,dullnesstorpidity,few z's,forty winks,torporlethargy,dormancy,nighty -time,night-night
dusk, night, sunset, twilight, sundown, close of day
sunset, dusk, nightfall, sundown, dimness, night, afterglow, decline, evening
night before, day before, vigil, brink, point, edge, verge, threshold
La Noche is the Spanish of night. The general meaning of noche is night or nighttime, or evening. Its synonyms are oscuridad, tinieblas, sombra.
A point. You night want to try Thesaurus.com if you're having trouble with synonyms.
The witching hour, the bewitching hour, the dead of night, twelve o'clock at night, and small hours of the night are all considered to be synonyms of midnight. Adjectives that describe midnight would include "as black as...", for example.
They are synonyms.
Synonyms
Relative and kin are synonyms.