Replace the word ‘stinginess’ with a more appropriate word in the sentence.
His stinginess towards his neighbors resulted in few friends.
His unfriendliness towards his neighbors resulted in few friends.
Complete the following task based on the instruction and optional input provided.### Instruction:
Replace the word ‘stinginess’ with a more appropriate word in the sentence.

### Input:
His stinginess towards his neighbors resulted in few friends.

### Output:
His unfriendliness towards his neighbors resulted in few friends.