assert
Cross references: 1. maintain as.sert \*-'s*rt\ vt [L assertus, pp. of asserere, fr. ad- + serere to join]- more at SERIES 1: to state or declare positively 2a: MAINTAIN, VINDICATE 2b: POSIT, POSTULATE implies stating confidently without need for proof or regard for evidence; DECLARE adds to ASSERT an implication of open or public statement; AFFIRM implies conviction of truth and willingness to stand by one's statement because of evidence, experience, or faith; PROTEST emphasizes affirming in the face of denial or doubt; AVOW stress frank declaration and acknowledgment of personal responsibility for the statement being made : to compel recognition of one's rights or position - assert oneself SYN syn DECLARE, AFFIRM, PROTEST, AVOW: ASSERT
Webster's English Dictionary