Antonyms of adj paper_thin

1 sense of paper thin

Sense 1
paper thin -- (thin as paper; "her blouse was paper thin")

INDIRECT (VIA thin) -> thick -- (not thin; of a specific thickness or of relatively great extent from one surface to the opposite usually in the smallest of the three solid dimensions; "an inch thick"; "a thick board"; "a thick sandwich"; "spread a thick layer of butter"; "thick coating of dust"; "thick warm blankets")

Similarity of adj paper_thin

1 sense of paper thin

Sense 1
paper thin -- (thin as paper; "her blouse was paper thin")
       => thin (vs. thick) -- (of relatively small extent from one surface to the opposite or in cross section; "thin wire"; "a thin chiffon blouse"; "a thin book"; "a thin layer of paint")