1. not hidden or concealed; openly shown or expressed

Examples

• She looked at him with undisguised contempt.
• His undisguised enthusiasm for the project was infectious.
• The politician showed undisguised anger at the reporter’s question.
• There was undisguised relief on her face when the test was over.
• He made no attempt to hide his undisguised disappointment.
• The children’s undisguised joy at seeing the presents was heartwarming.