Synonyms for Parallel

Like
agnate akin alike	analogous collateral correlative	like parallel similar	twin

Legend
atlas cartography chart chorography code globe	hachure index latitude legend longitude	map map maker meridian parallel projection	road map scale topographer topography weather map

Fellow
acquaintance affiliate ally alter alter ego alternate analogue associate brother coequal	cognate colleague coordinate correlate correspondent counterpart equal equivalent fellow like	likeness match mate obverse opposite number parallel peer pendant picture reciprocal	rival similitude simulacrum sister soul mate such suchlike tally twin

Square
agree answer atone chime coincide concur conform	cooperate correspond defer to dovetail go together go with hang together	harmonize hold together interlock intersect jibe lock match	overlap parallel register respond to square stand together tally

Related
affiliate affiliated agnate akin allied cognate conjugate	connate connected correlated implicated interlinked interlocked interrelated	involved joined kindred knotted linked parallel related	relative sib spliced tied yoked