From: The use of multi-criteria decision making models in evaluating anesthesia method options in circumcision surgery
Linguistic terms
Triangular fuzzy scale
Equal (E)
(1,1,1)
Slightly Important (SI)
(1,1,3)
Fairly Important (FI)
(1,3,5)
Highly Important (HI)
(3,5,7)
Very Important (VI)
(5,7,9)
Extremely Important (EI)
(7,9,9)