semistiff

/ˌsɛmiˈstɪf/
adjective
  1. Partially stiff; somewhat rigid but not completely inflexible.
    • The cardboard was semistiff, holding its shape but bending easily under pressure.
    • She preferred a semistiff brush for painting fine details.
    • After drying, the fabric became semistiff, making it ideal for crafting.
Antonyms
What does "semistiff" mean? | whatsthatwordmean | whatsthatwordmean