The phrase "after clap" refers to the applause that occurs once a performance or event has concluded. There are several synonyms that can be used interchangeably with this term. One option is "ovation", which represents a standing ovation or enthusiastic appreciation from the audience. Another synonym is "acclamation", which suggests a vocal expression of approval or praise. Additionally, "applause" directly conveys the act of clapping in response to a performance or speech. Lastly, "ovation" connotes a special appreciation and recognition, often given for an exceptional or memorable performance. These terms serve to describe the moment of recognition and gratitude experienced by performers after their act, providing different shades of meaning synonymous with "after clap."