Faith No More - Angel Dust
Certainly! But I also say their next one, "King For a Day, Fool For a Lifetime".
I think that's even more underrated because too many people couldn't get over the idea that Jim Martin was no long their guitarist. On 'King', Mike brought in Trey Spruance from his old band Mr. Bungle. It's a really great album.
Queensryche: Operation Mind Crime
I want to agree, but as far as Queensryche albums go, it's not underrated. It usually gets the highest praise out of their albums. Awesome album, but my opinion is "Promised Land". It was painfully overlooked.
Let's see what other albums I can list here.
Anthrax - Stomp 442 (Elektra Records didn't do shit for them, as far as promoting the album is concerned, and that caused a huge shadow over that work. Then Elektra turned around and kissed Metallica's ass when Load came out.)
Pist.On - Number One (Pist.On was another band who got shit for support from their record label, Roadrunner Records. Number One is a fucking great album.)
Pink Floyd - Obscured By Clouds and Animals