bias

nouns

a partiality that prevents objective consideration of an issue or situation
a line or cut across a fabric that is not at right angles to a side of the fabric

verbs

influence in an unfair way
"you are biasing my choice by telling me yours"
is a type of (narrower)
influence (somebody's) opinion in advance
cause to be biased

adjectives

slanting diagonally across the grain of a fabric
"a bias fold"
is similar to
slanting or inclined in direction or course or position--neither parallel nor perpendicular nor right-angled
"the oblique rays of the winter sun"; "acute and obtuse angles are oblique angles"; "the axis of an oblique cone is not perpendicular to its base"