Irresponsibleness is valid word

Is irresponsibleness a scrabble word?
Official Scrabble Players Dictionary NO
Official Tournament and Club Word List NO
Collins Scrabble Words NO
Is irresponsibleness valid Words with Friends?
Words with Friends NO

17 letters word
21 points in Scrabble
26 points in WWF

Definitions for IRRESPONSIBLENESS in dictionary:

NOUN:

an irresponsible person.
a form of untrustworthiness; the trait of lacking a sense of responsibility and not feeling accountable for your actions

ADJECTIVE:

said, done, or characterized by a lack of a sense of responsibility: His refusal to work shows him to be completely irresponsible.
not capable of or qualified for responsibility, as due to age, circumstances, or a mental deficiency.
not responsible, answerable, or accountable to higher authority: irresponsible as a monarch.

Words that contain IRRESPONSIBLENESS

irresponsiblenesses23

Similar words containing RESPONSIBLENES without suffix s and without prefix ir

responsibleness19 responsiblenesses21 irresponsiblenesses23

Find what other words can be done using letters: "irresponsibleness"
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