superthin

/ˈsupərˌθɪn/
adjective
  1. Extremely thin; having very little thickness or a very slender shape.
    • He used a superthin slice of cheese on his sandwich to keep it light.
    • The superthin wire was almost invisible against the white wall.
    • The superthin laptop fit easily into her small backpack.
Antonyms
What does "superthin" mean? | whatsthatwordmean | whatsthatwordmean