uncomparable

/ʌnˈkɑmpərəbəl/
adjective
  1. Not able to be compared; having no common basis for comparison.
    • The cultures of ancient Rome and modern Japan are largely uncomparable.
    • The two paintings are uncomparable because they belong to completely different artistic movements.
    • His experience as a beginner and hers as an expert are uncomparable.
Antonyms
What does "uncomparable" mean? | whatsthatwordmean | whatsthatwordmean