Word
unthankful, adj.
not feeling or showing gratitude
<adj.all>
freq. cnt.: 1
freq. cnt.: 1
thankless
ungrateful
unthankful
sample sentences
"ungrateful heirs"
"How sharper than a serpent's tooth it is / To have a thankless child!"- Shakespeare
lexical pointers
antonym
grateful
derivationally related form
ungratefulness
semantic pointers
similar to
unappreciative