Ungrateful device Synonyms

Ungrateful replaced

useless device

critical device

Definitions for Ungrateful

(adjective) not likely to be appreciated by those who benefit
(adjective) not showing gratitude
(adjective) not feeling or showing gratitude

Synonyms for phrase

unpleasant plan

nasty contraption

oblivious trick

UD abbreviation

UD is an abbreviation for Ungrateful Device

What does UD stand for?

UD stands for "Ungrateful Device"

Definitions for Device

(noun) a clever often underhanded means to achieve an end
(noun) an article intended for use in work
(noun) an instrumentality invented for a particular purpose