Bluepaint

1 clue
Picasso's preference, 1901-04
Similar answers:
Ablue
Abluent
Acrylicpaint
Addacoatofpaint
Afroblue
Againstthineownbluesky
Aliceblue
Amiblue
Andblue
Anenclosureforapainting
Apaintedhouse
Apatchofblue
Aquablue
Areblue
Arebluewinteris
Armorpaint
Asepaint
Atebluegrass
Atthepaintstore
Avioletisntblue