at threshold (adjective, adverb) on the brink: at the point of a major change
Sinonime: answer, avail, be good enough, be sufficient, be the ticket,
content, do, do the trick, fill the bill, get by, go over big, hack it, hit the spot, make a hit, make the grade, meet, meet requirement,
satisfy, serve,
suitAntonime: dissatisfy