Regular

монашески

monašeski

(bound by religious rule)

норма́лен

normálen

(exemplary; utter, downright)

обича́ен

običáen

(having expected characteristics)

официа́лен

oficiálen

(demonstrating consistent set of rules)

пра́вилен

právilen

(of a polygon: having all sides and corresponding angles equal)

правилен

pravilen

(of a polyhedron: whose faces are all congruent regular polygons)

правилен

pravilen

(grammar)

регулярен

reguljaren

(happening at constant intervals)

системати́чен

sistematíčen

(permanently organised)

форма́лен

formálen

(demonstrating consistent set of rules)

редовен посетител

redoven posetitel

(routine visitor)