A)
smart
B)
ambitious
C)
intelligent
D)
watchful

Correct Answer :   watchful

Recently Updated in synonyms-2 Questions
Q .
We should always try to maintain and promote communal amity.
A)
friendship
B)
bondage
C)
contention
D)
understanding

Correct Answer : Option (A) :   friendship

Q .
The time I spent in the library was a most rewarding one.
A)
paying
B)
profitable
C)
precious
D)
serviceable

Correct Answer : Option (B) :   profitable

Q .
The visitor had a bohemian look.
A)
hostile
B)
sinister
C)
unfriendly
D)
unconventional

Correct Answer : Option (D) :   unconventional

Verbal Ability MCQ's

Synonyms
Antonyms
Tense
Adjectives
Selecting words
Homophones
Gerunds
Identify the Errors
Identify the Sentences
Plural Forms
Nouns
Articles
Prefix
Suffix
Sentence Formation
Tag Questions
Prepositions
Substitution
Joining Sentences
Sentence Improvement
Fill in the blanks
Paragraph Formation
Sentence Arrangement
Active and Passive Voice