Correct Answer: CANCEL

Solution : Given:
INTELLIGENCE

Now, let's compare all the option words with the word INTELLIGENCE –
First option: CANCEL; The letter C appears only once in the word INTELLIGENCE. But, in CANCEL, C appears two times. Also, the letter A is not present in the word INTELLIGENCE. Therefore, all the letters of CANCEL are not present in the word INTELLIGENCE.
Second option: NEGLECT; All the letters of NEGLECT are present in the word INTELLIGENCE.
Third option: GENTLE; All the letters of GENTLE are present in the word INTELLIGENCE.
Fourth option: INCITE; All the letters of INCITE are present in the word INTELLIGENCE.

So, from the above, only CANCEL cannot be formed from the word INTELLIGENCE. Hence, the first option is correct.