Synonym of affectionate
Outgoing
Opposite of reliable
Unreliable
Opposite of judgemental
Open-minded
Opposite of "stingy"
Generous
Too aware of oneself, embarassed.
Self-conscious
A person that keeps calm, sensible and practical even in hard situations.
Level-headed
A person who doesn't like giving or spending money is called...
Stingy (or penny-pinching)
Moody
...is a person who has unpredictable or irregular moods.
Opposite of "absent-minded"
Alert or Observant
The opposite of natural, confident is...
Self-conscious
Accepting or unbiased
Open-minded