1. causing or feeling physical discomfort or pain
2. feeling or causing mental or emotional uneasiness, embarrassment, or anxiety

Examples

• The wooden chair was very uncomfortable to sit in for long periods.
• These tight shoes make my feet uncomfortable.
• She felt uncomfortable speaking in front of the large crowd.
• The awkward silence made everyone uncomfortable.
• He shifted uncomfortably in his seat during the interview.
• The uncomfortable truth was that they had failed to meet their goals.
• The room was uncomfortably hot and stuffy.