Jofra Archer, the England fast bowler, is _____ than accurate.

Answer: The correct completion is "faster".

Rule: One-syllable adjectives (like "fast") form comparatives by adding -er (fast → faster).

• Correct usage example: "Jofra Archer, the England fast bowler, is faster than accurate."

• 'More' is used with adjectives of two or more syllables (e.g., 'more beautiful'). Using 'more' with 'fast' ('more fast') is nonstandard.

• 'More faster' is a double comparative and ungrammatical; do not combine 'more' with an -er form.

• 'Less fast' is grammatical but means 'not as fast' (i.e., slower), which is the opposite meaning of 'faster than accurate'.

Therefore, choose "faster" to correctly compare the two qualities.