1The company's decision to donate a significant portion of its profits to charity was uncharacteristic of its usual focus on shareholder value.
2Her outburst of anger was uncharacteristic, as she was known for her calm and composed demeanour.
3The novel's uncharacteristic ending, which departed from the author's usual style, left many readers feeling disappointed and confused.
4The politician's uncharacteristic display of emotion during the debate was seen as a calculated move to appeal to voters' sympathies.
5The team's uncharacteristic loss to a weaker opponent raised questions about their preparation and strategy for the upcoming tournament.