Cases of word usage

1) used to express triumph, satisfaction etc (aha)

2) (to make) a low, quiet laugh with closed mouth (showing satisfaction or amusement) (chuckle)

3) a feeling of personal satisfaction (but without caring about others) (complacence)

4) something which lessens one's satisfaction or makes progress or success less easy (drawback)

5) richly coloured; magnificent; giving pleasure and satisfaction (gorgeous)

6) to give pleasure or satisfaction to (a person) (gratify)

7) to smile broadly so as to show the teeth, expressing amusement, satisfaction etc (grin)

8) feeling or expressing pleasure, contentment, satisfaction etc (happy)

9) high spirits, satisfaction (happiness)

10) (used as a polite form of request e.g. 'Come in, please.'; to give pleasure or satisfaction to (a person) (please)