end
barb
PEAK
gist
Apex , iota, site
When you are using a compass you are navigating to a certain point. So it could be navigation.
compass
A four letter word starting with the letter a is able.
4.06 in word form is four and six hundredths.
spit
a cape people
It depends on what you mean by 'four letter word'. Thea has four letters, so yes it is. It is not a swear word, so it's not that kind of 'four letter word'.
compass