Origin: Latin suffix -ous
Unambiguous has 3 different meanings across 1 category:
having or exhibiting a single clearly defined meaning
"As a horror, apartheid...is absolutely unambiguous"
admitting of no doubt or misunderstanding; having only one meaning or interpretation and leading to only one conclusion
"unequivocal evidence"
"took an unequivocal position"
"an unequivocal success"
"an unequivocal promise"
"an unequivocal (or univocal) statement"
clear, and having no uncertainty or ambiguity