If a word does not adequately describe what I’m thinking I just use more words, or I get creative with them and use them in new ways. I guess that’s what makes me prone to getting lost in thought for long periods of time or being very long winded when I’m talking to people. When I’m talking about something I’ve recently been very interested in people often have to cut me off because I’ll essentially start verbalizing my thought process to them and forget they’re there.