Assertion (noun) عمل توثیق، دعویٰ، حتمی موقف

a confident and forceful statement of fact or belief.
Example: “his assertion that his father had deserted the family”
Abhorrent (adjective) سخت ناگوار، گھناﺅنا

inspiring disgust and loathing; repugnant.
Example: “racism was abhorrent to us all”