We don't have synonyms for sidelights yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are sidelight, delights and limelights.
(n) :
A light found at the side of something; especially of a vehicle.
(n) :
A window found at one or both sides of a door.
(n) :
(by extension) (nautical) Red and green navigation lights indicating each side of a ship for collision avoidance; red on the port (left) and green on the starboard.
(n) :
A piece of incidental information that helps one understand a subject.
(n) :
A light found at the side of something; especially of a vehicle.
(n) :
A window found at one or both sides of a door.
(n) :
(by extension) (nautical) Red and green navigation lights indicating each side of a ship for collision avoidance; red on the port (left) and green on the starboard.
(n) :
A piece of incidental information that helps one understand a subject.