HackerVoca

: uninterrupted, unceasing, ceaseless, constant, continuous
incidental : accidental, casual, contingent1 / adjective formal
dependent on something that is uncertain or that will happen in the future
[+ on/upon]: Further investment would be contingent upon the company's profit performance.
contingently adverb

incisive : penetrating, biting, acute, acid
incite / / verb [transitive]
to deliberately encourage people to cause trouble, fight, argue etc : incite sb to do sth: He was charged with inciting the students to riot. | incite sb to sth: inflammatory articles that incited people to violence and hatred
incitement noun [uncountable]