become obsolete 的近义词 25 个

• cease
• degenerate
• descend
• deteriorate
• elapse
• expire
• go by
• recede
• relapse
• run out
• subside
• terminate
• apostatize
• backslide
• decline
• die
• end
• pass
• recidivate
• retrograde
• return
• revert
• slide
• slip
• weaken

become obsolete 的反义词 16 个

• begin
• commence
• develop
• get better
• improve
• increase
• initiate
• rise
• start
• accept
• grow
• live
• take
• continue
• go on
• restart