Synonyms for “disgustingly” include “repulsively”, “revoltingly”, and “obnoxiously”.
“Repulsively” emphasizes causing a strong feeling of aversion or repulsion. For example, “The smell was repulsively bad.” It implies that something is so unappealing that it pushes people away or makes them recoil. Just as one might be repulsed by a putrid odor or a grotesque sight, “repulsively” describes an extreme level of unpleasantness.
“Revoltingly” also conveys a sense of extreme disgust. For instance, “His behavior was revoltingly rude.” It suggests something that is so offensive or nauseating that it causes a visceral reaction. It often implies a violation of social norms or moral sensibilities.
“Obnoxiously” means in an extremely unpleasant or offensive way. For example, “He spoke obnoxiously loud.” While it may not always carry the same level of physical disgust as “disgustingly” or “repulsively”, it still indicates a behavior or quality that is highly irritating and unlikable.
In conclusion, these words all capture the sense of extreme unpleasantness and aversion that “disgustingly” conveys. They can be used to describe actions, behaviors, or qualities that are deeply unappealing and cause a strong negative reaction.