Not “an exact match to a reference.”
There is a range of meaning for ‘perfect.’
Definition of Perfect
1 a :being entirely without fault or defect :flawless a perfect diamond
b :satisfying all requirements :accurate
c :corresponding to an ideal standard or abstract concept a perfect gentleman
d :faithfully reproducing the original; specifically :letter-perfect
e :legally valid
2 :expert, proficient practice makes perfect
3 a :pure, total
b :lacking in no essential detail :complete
c obsolete :sane
d -:absolute, unequivocal enjoys perfect happiness
e -of an extreme kind :unmitigated a perfect brat an act of perfect foolishness
4 obsolete :mature
5 -of, relating to, or constituting a verb form or verbal that expresses an action or state completed at the time of speaking or at a time spoken of
6 obsolete
a :certain, sure
b :contented, satisfied
7 of a musical interval :belonging to the consonances unison, fourth, fifth, and octave which retain their character when inverted and when raised or lowered by a half step become augmented or diminished
8 a :sexually mature and fully differentiated a perfect insect
b :having both stamens and pistils in the same flower a perfect flower
merriam-webster.com/dictionary/perfect
What is applicable for my thesis for the meaning of ‘perfect’ is related those elements in bold above.
I have given examples of what is ‘relative perfection’ and ‘absolute perfection’.
Descartes described God as a ‘supremely perfect being’ and the term & meaning re ‘perfect’ is linked with God in the Bible bible.knowing-jesus.com/topics/ … fection-Of - and implied in the Quran.