In a pivotal way.
Of, relating to, or being a pivot.
Being of crucial importance; central, key.
Of or pertaining to a pivot or turning point; belonging to, or constituting, a pivot; of the nature of a pivot; as, the pivotalopportunity of a career; the pivotal position in a battle.
being of crucial importance;
‘a pivotal event’; ‘Its pivotal location has also exposed it to periodic invasions’; ‘the polar events of this study’; ‘a polar principal’;