regular quadrilateral

SQUARE
List of words for the clue regular quadrilateral from the crossword:
TETRAGON RECTANGLE TRAPEZOID TRAPEZIUM RHOMBUS RECT QUADRANGLE POLYGON 4-GON SIDED RHOMBOID RHOMB FOUR-SIDED USUAL BRAN NORM HABITUE ELMO PATRON
WordClue
HABITaction performed on a regular basis
PATRONregular, habitué
RECTANGLEquadrilateral with four right angles
PATRONregular, habitué
CONSTANCYregularity, permanency