ghastful

== English == === Alternative forms === gastful, gashful === Etymology === From Middle English gastful, equivalent to ghast +‎ -ful. See ghastly. === Adjective === ghastful (comparative more ghastful, superlative most ghastful) (archaic) Causing fear; terrifying. (archaic) Terrified, frightened. ==== Derived terms ==== ghastfully ghastfulness === References === “ghastful”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.