advisable
recommended
suggested
desirable
preferable
best
sensible
wise
prudent
in someone's best interests
necessary
needed
required
called for
дієслово
point to
be a sign of
be evidence of
evidence
demonstrate
show
testify to
bespeak
be a symptom of
be symptomatic of
denote
connote
mark
signal
signify
suggest
imply
manifest
reveal
betray
display
reflect
represent
evince
betoken