then

nouns

that time; that moment

"we will arrive before then"; "we were friends from then on"

then

is a type of (narrower)

an instant of time

"at that point I had to leave"

point, point in time

adjectives

at a specific prior time

"the then president"

then

is similar to

earlier than the present time; no longer current

"time past"; "his youth is past"; "this past Thursday"; "the past year"

past

adverbs

subsequently or soon afterward (often used as sentence connectors)

"then he left"; "go left first, then right"; "first came lightning, then thunder"; "we watched the late movie and then went to bed"; "and so home and to bed"

and so, and then, so, then

in that case or as a consequence

"if he didn't take it, then who did?"; "keep it then if you want to"; "the case, then, is closed"; "you've made up your mind then?"; "then you'll be rich"

then

at that time

"I was young then"; "prices were lower back then"; "science as it was then taught"

then