Below are the words that matched your query...
Unperplexed
- experiencing no difficulty or confusion or bewilderment
Unbaffled
- not perplexed by conflicting situations or statements
Unconfused
- not perplexed by conflicting situations or statements
Unappeasable
- not to be placated or appeased or moved by entreaty; "grim determination"; "grim necessity"; "Russia's final hour, it seemed, approached with inexorable certainty"; "relentless persecution"; "the stern demands of parenthood"
Unmitigable
- incapable of being mitigated; "stern and unmitigable accusations"
Unpatterned
- lacking patterns especially in color
Unelaborate
- not elaborate; lacking rich or complex detail
Unpremeditated
- not prepared or planned in advance; "asked an unpremeditated question"
- not premeditated
Uncontrived
- not by design or artifice; unforced and impromptu; "an air of unstudied spontaneous utterance is apt to be painstakingly achieved"; "simple unstudied charm"
Unpleasant
- disagreeable to the senses, to the mind, or feelings ; "an unpleasant personality"; "unpleasant repercussions"; "unpleasant odors"
- Awful