Cases of word usage

1) (of evidence) based on details that suggest something strongly but do not provide direct proof (circumstantial)

2) (of a word) to suggest (something) in addition to its basic meaning (connote)

3) to suggest (that) something is true without saying it (imply)

4) to claim, suggest (something) as necessary, especially as a basis for reasoning (postulate)

5) to put (oneself) under the control of another; to put (an idea etc) forward for an opinion, decision etc; to suggest (something) (submit)

6) (used to introduce an indirect question, to suggest doubt or to express choice) (whether)