Here's what rhymes with testimonials.

Consider these alternatives

testimonies / ceremonies tributes / contributes interviews / whose anecdotal / total eliciting / visiting purporting / according testimonial / colonial impressions / presence glowing / going interviewees / these gleaned / seemed laudatory / story questionnaires / self presentations / relations reminiscence / conditions clips / its prerecorded / accorded cameos / those rebuttal / double effusive / exclusive