The phrase "brought to notice" refers to making something known or bringing attention to it. There are many synonyms that can convey the same meaning, such as 'remark', 'mention', 'indicate', 'note', 'notify', 'report', 'disclose', 'reveal', 'make apparent', 'highlight', 'point out', 'draw attention to', 'emphasize', 'declare', 'broadcast', 'announce' and 'spread the word.' Each of these synonyms has its own nuances of meaning, so choosing the right one depends on the context. Nevertheless, they all convey the same basic idea of bringing something to someone's attention and making it known.