unquestionable

词族

• unquestionablenessn.毫无疑问;确定
• unquestionablyadv.毫无疑问地

同义词

• indubitableadj.毫无疑问的
• irrefutableadj.毫无疑问的

• actual
• authentic
• bona fide
• certain
• clear
• clear-cut
• decided
• definite
• distinct
• genuine
• good
• hard
• inarguable
• incontestable
• incontrovertible
• indisputable
• original
• positive
• pronounced
• real
• sure
• true
• unassailable
• undeniable
• undisputable
• undoubted

• veritable

反义词

• questionable