The term "scary moose" can evoke a range of different emotions and associations depending on the context in which it is used. Some possible synonyms for this phrase might include "menacing elk," "frightening deer," "intimidating caribou," or "terrifying antlered beast." Each of these alternatives might bring to mind different ideas or images, depending on the speaker's intent and the listener's background. For example, "menacing elk" might suggest a powerful and aggressive animal, while "terrifying antlered beast" might conjure up images of a supernatural or mythical creature. Ultimately, the choice of synonym will depend on the speaker's desired effect, tone, and message.