There are several synonyms for the word "semi-climbing" that can be used to describe plants or vines that grow partially up and partially along a support structure. Some of these synonyms include "semi-creeping," "semi-rambling," "half-climbing," and "partly scrambling." These terms can be used interchangeably and typically refer to plants that do not have the necessary structural support or capacity to climb entirely on their own. Instead, they rely on nearby structures or other plants to lean on and provide some level of support. Regardless of the specific term used, semi-climbing plants can be a beautiful addition to any garden or landscape.