1) The muted color of the walls was unindicative of her vibrant personality.

2) His plain outfit was unindicative of his usual flamboyant style.

3) The calm exterior of the lake was unindicative of the dangerous currents beneath.

4) Her soft-spoken voice was unindicative of her fierce determination.

5) The simple design of the building was unindicative of the advanced technology within.

6) His nonchalant attitude was unindicative of his true feelings.

7) The lack of music playing was unindicative of the usual lively atmosphere.

8) The cloudy sky was unindicative of the sunny weather forecasted.

9) The plain packaging was unindicative of the luxurious contents inside.

10) The casual tone of the email was unindicative of the urgent message it conveyed.