jealous,suspicious.

One is envious who cherishes selfish ill will toward another because of his superior success, endowments, possessions, or the like. A person is envious of that which is another's, and to which he himself has no right or claim; he is jealous of intrusion upon that which is his own, or to which he maintains a right or claim. An envious spirit is always bad; a jealous spirit may be good or bad, according to its object and tendency. A free people must be jealous of their liberties if they would retain them. One is suspicious of another from unfavorable indications or from a knowledge of wrong in his previous conduct, or even without reason. Compare [DOUBT].

Antonyms:

contented,friendly,kindly,satisfied,trustful,well-disposed.

Prepositions:

Envious of (formerly at or against) a person; envious of his wealth or power; envious of him for, because of, on account of his wealth or power.


EQUIVOCAL.

Synonyms:

ambiguous,enigmatical,indistinct,questionable,
doubtful,indefinite,obscure,suspicious,
dubious,indeterminate,perplexing,uncertain.
enigmatic,