unrecognised - not having a secure reputation; "short stories by unrecognized writers"unrecognizedunestablished - not established; "a reputation as yet unestablished"
2.
unrecognised - not recognized; "he was unrecognized in his disguise"unrecognizedunacknowledged - not recognized or admitted
unrecognised - not recognized; "he was unrecognized in his disguise"