adj.
VERBS
▪ be , seem
▪ become
▪ remain , stay
▪ make sth
▪
We need to make the working day more ~.
▪ keep sth
ADVERB
▪ extremely , fairly , very , etc.
▪ completely , highly
▪ infinitely
▪
Human beings are infinitely ~ and able to adjust when survival depends on it.
▪ enough , sufficiently
PHRASES
▪ about
▪
My mother is fairly ~ about what time I need to be home.
Flexible is used with these nouns: ↑ approach , ↑ arrangement , ↑ attitude , ↑ framework , ↑ hour , ↑ instrument , ↑ packaging , ↑ plastic , ↑ schedule , ↑ stem , ↑ system , ↑ tube , ↑ wire , ↑ workforce