staid /stād/

1. Steady
2. Sober, grave or sedate, often implying a dull or boring quality
3. Permanent (rare)

staidˈly adverb

staidˈness noun

• characteristic radiation
• characteristics
• characteristic spectrum
• characteristic X-rays
• characterization
• characterize
• characterized
• characterizes
• characterizing
• characterless
• characterlessness
• characterologist
• characterologists
• characterology
• character part
• character parts
• character recognition
• characters
• character sketch
• character sketches
• character witness
• character witnesses
• charactery
• charade
• charades