strictly strictly /ˈstrɪktli/

adverb

1. () Restricted to something  ( strictly , purely )
   restricted to something
    We talked strictly business
   we talked strictly business
   
2. () In a stringent manner  ( stringently , strictly )
   in a stringent manner
    The laws are stringently enforced
   the laws are stringently enforced
    Stringently controlled
   stringently controlled
   
3. In a rigorous manner  ( strictly , rigorously )
   in a rigorous manner
    He had been trained rigorously by the monks
   he had been trained rigorously by the monks