Smear
Part of speech: verb
Definition: To spread (a substance, especially one that colours or is dirty) across a surface by rubbing. To have a substance smeared on (a surface). To damage someone's reputation by slandering, misrepresenting, or otherwise making false accusations about an individual, their statements, or their actions. To become spread by smearing.
Part of speech: noun
Definition: A mark made by smearing. A Pap smear. A false attack.
Example sentence: When I begin, theoretically and practically I can smear anything I want on the canvas. Then there's a condition I have to react to, by changing it or destroying it.
Slur
Part of speech: noun
Definition: An insult or slight.A set of notes that are played legato, without separate articulation.The symbol indicating a legato passage, written as an arc over the slurred notes.
Part of speech: verb
Definition: To insult or slight.To run together; to articulate poorly.To play legato or without separate articulation.