We don't have synonyms for cottise yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are cotise and sottise.
(n) :
(heraldry) A diminutive of the bendlet, containing one half its area or one quarter the area of the bend: a thin line borne around another charge.
(v) :
(heraldry, transitive) To border a bend, etc., with cottises, barrulets, etc.
(n) :
(heraldry) A diminutive of the bendlet, containing one half its area or one quarter the area of the bend: a thin line borne around another charge.
(v) :
(heraldry, transitive) To border a bend, etc., with cottises, barrulets, etc.