Yeah I've been using Thunder since Liftoff was abandoned. I haven't used the filters yet, but it's been a solid client.
reseller_pledge609
joined 22 hours ago
It seems like it will filter out (block) any post containing your keyword anywhere in the post title, body, or URL. Not sure about comments, but it's a solid start.
Multiple options available depending on what you want. Duckduckgo for Bing results. Startpage for Google and Bing.
I've been quite happy with Startpage for a while now and there are multiple options depending on just how badly you want to avoid Google.