We'll have toobservetheformalities(= do what isexpected).
They, ofcourse,adheredto the formalitiesrequiredbycorporategovernancerules.
She wasescortedthrough theairportwithout going throughimmigrationorcustomsformalities.
They went through somebriefformalities before going to theembassy.
Intimidated by thecourtroomformalities, shescarcelyspoke.
They haddispensedwith theproceduralformalities.