Step 1: Definition of "Benevolent"
The word benevolent describes someone who is kind, charitable, and shows goodwill. It suggests helpfulness and compassion.
Step 2: Evaluate each option
- (a) Kind: This option accurately reflects the meaning of benevolent. ✔
- (b) Cruel: This is the opposite meaning and is incorrect. ✘
- (c) Selfish: This contradicts generosity, making it incorrect. ✘
- (d) Hostile: This option, meaning unfriendly, is the opposite and incorrect. ✘
Step 3: Conclusion
Therefore, the synonym for benevolent is Kind.
\[\boxed{\text{Answer = (a) Kind}}\]