Answer: alongside

AnswerCrossword Clue
ALONGSIDERight next to
ALONGSIDEAbreast
ALONGSIDEBy
ALONGSIDEAdjacent to
ALONGSIDEParallel to
ALONGSIDEBy the side of.
ALONGSIDEAdjoining (with "of").
ALONGSIDENext to
ALONGSIDEBordering
ALONGSIDEHow a towpath proceeds vis-a-vis a canal
alongsideTogether and in cooperation with
alongsideAt the same time as or in coexistence with
alongsideClose to the side of; next to
alongsidebeside, side by side with