acquire - obtain, buy, gain, procure, get, take over⏎
annul - invalidate, cancel, dissolve, make void, nullify⏎
compulsory - obligatory, binding, incumbent, mandatory⏎
bail out - rescue, leave⏎
advise - inform, help, tell, post, brief, notify, counsel, instruct⏎
brand - type, design, kind, sort, trademark⏎
concept - idea, principle, understanding⏎
chain - group, series, line⏎
adjunct - attachment, supplement, addendum⏎
contract - agreement, terms, engage⏎