not willing (to do something)
not in the mood
Cases of word usage
1) to be alarmed and unwilling (boggle)
2) reluctant or unwilling (disinclined)
3) a feeling of dislike, envy with a little anger; to be unwilling to give or accept (something) (grudge)
4) (slow to act because) unwilling (reluctant)
5) (of a person, audience etc) unwilling or unable to be still and patient (restive)
6) a very poor and sad person; a mean, unwilling person (wretch)
