When you're seeking feedback and approval for your ideas from someone else, there are many ways to phrase it. Some alternatives to "ran idea by someone" include "pitched an idea," "suggested a concept," "shared a proposal," "discussed an option," "presented a plan," and "conveyed a thought." Depending on the context, you may also use phrases like "bounce ideas off of," "seek input from," or "get a second opinion from." Choosing the right phrasing can help make your ideas sound more compelling and increase the likelihood of others being interested in them.