Untypical (adjective)

Not characteristic of the typical or normal type or pattern.

Origin:

Late 19th century; formed from the prefix un- and the word "typical".

Examples:

1. The untypical design of the building stood out in the cityscape.
2. Her untypical approach to the problem solved it in an unexpected way.
3. His untypical behavior during the party raised some eyebrows.
4. Her untypical response to the offer surprised everyone.
5. The untypical outcome of the election was a shock to everyone.