1 to be frightened

2 fear

3 dread

1 distressed

2 laden with grief

1 to be worried

1 sullen

2 depressed

3 melancholy

4 dejected

1 to worry

2 to be concerned

1 happy on the one hand, but worried on the other (idiom)

1 He who gives no thought to far-flung problems soon finds suffering nearby (idiom, from Analects).

2 Smug concentration on the here and now will lead to future sorrow.

1 internal trouble and outside aggression (idiom); in a mess both domestically and abroad

1 internal trouble and outside aggression (idiom); in a mess both domestically and abroad

1 fears of trouble in the rear (idiom); family worries (obstructing freedom of action)

2 worries about the future consequences

3 often in negative expressions, meaning "no worries about anything"