Words to Describe smoothers

How smoothers often is described ("________ smoothers")

• spatial
• median
• hot
• simple
• wooden
• type
• various
• several
• rank
• shaft
• shaped
• british
• univariate
• multigrid
• based
• weighted
• parametric
• linear
• grooved
• nonparametric
• dimensional
• robust
• nonlinear
• optimal
• different
• elementary
• efficient
• traditional
• other
• standard
• local
• linen
• recursive
• bodied