Rose chafers are insects that feed on the flowers and foliage of various plants. If you are looking for synonyms for this insect, there are a few options. One possible alternative is the "flower chafer," which is a similar beetle that consumes flowers and other plant parts. Another option is the "Japanese beetle," which is a common pest in many gardens and is similar in appearance and feeding habits to the rose chafer. Additionally, the "green rose chafer" is a related species that is often found in rose gardens and feeds on the same plant as the rose chafer. No matter what you choose to call it, these insects can be a nuisance to gardeners and should be controlled to preserve the health of your plants.