Responsible
Responsible adjective - Being the one who must meet an obligation or suffer the consequences for failing to do so.
Stiff as a board and responsible are semantically related. In some cases you can use "Stiff as a board" instead an adjective "Responsible".
Stiff as a board
Responsible and stiff as a board are semantically related. Sometimes you can use "Responsible" instead an adjective phrase "Stiff as a board".
Cite this Source
Stiff as a board and Responsible. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/responsible/stiff_as_a_board
Responsible & Stiff as a board. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/responsible/stiff_as_a_board>.
Stiff as a board or Responsible. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/responsible/stiff_as_a_board.