Not in perfect mental working order; eccentric, peculiar.
Not in good working condition.
Synonym of crank (“of a ship: liable to capsize because of poorly stowed cargo or insufficient ballast”)
Grouchy, grumpy, irritable; easily upset.
Experiencing the effect of favourable fortune; favored by fortune or luck; fortunate, lucky, propitious.
Favoring or inclined to use.
Dexterous, ready, skilful.
Having a feeling arising from a consciousness of well-being or of enjoyment; enjoying good of any kind, such as comfort, peace, or tranquillity; blissful, contented, joyous.
Content, willing, satisfied (with or to do something); having no objection (to something).
Appropriate, apt, felicitous.
Implying 'May you have a happy ~' or similar; used in phrases to wish someone happiness or good fortune at the time of a festival, celebration, or other event or activity.
A happy event, thing, person, etc.
Often followed by up: to become happy; to brighten up, to cheer up.
Often followed by up: to make happy; to brighten, to cheer, to enliven.