1 (negative prefix)

2 not

3 no

1 to die

2 impassable

3 uncrossable

4 inflexible

5 rigid

6 extremely

7 damned

1 life

2 activity

3 to live

4 livelihood

1 all one's life

2 throughout one's life

1 not long (after)

2 before too long

3 soon

4 soon after

1 don't do it, or don't rest (idiom); either give up, or go through to the end

2 Since we started, we must carry it through whatever happens.

3 in for a penny, in for a pound

1 lit. to reply "don't know" whatever the question (idiom)

2 fig. absolutely no idea of what's going on

3 complete ignorance

1 unfamiliar at first, but well accustomed soon enough (idiom)

1 untainted by even a speck of dust (idiom); selfless and incorruptible

2 spotless

1 to not mention a single word (about sth) (idiom)