Select the word-pair that does NOT represent a similar relationship to the one expressed in the pair of words given below.
(The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word.) Scatter: Combine

Correct option is B

The relationship between the words in the pair "Scatter: Combine" is antonymic, meaning they represent opposite concepts.
Sorrow: Cheer - These are antonyms (opposite emotions).
Diminish: Shrink - These are synonyms (both mean to reduce in size).
Serious: Insincere - These are antonyms (serious is genuine, whereas insincere is not genuine).
Lofty: Low - These are antonyms (opposite in height or level).