incredible

adj

Etymology: From Middle English incredible, from Latin incrēdibilis (“that cannot be believed”), from in- (“not”) + crēdibilis (“worthy of belief”), from crēdō (“believe”), equivalent to in- + credible.

1. Too implausible to be credible; beyond belief.

   “The extinction of a species once so numerous seemed incredible.”

   “I get lost in what is credible and not credible. This whole thing gets so incredible when you consider wiping out whole nations, it is difficult to establish credibility.”

2. Amazing; astonishing; awe-inspiring.

   “He was so wrapped up in watching the incredible special effects that he couldn't keep track of the story.”

3. Marvellous; profoundly affecting; wonderful; excellent.

   “I had such an incredible slice of pizza last night that I simply can't think about anything else.”