Ar·rest'ing (ăr*rĕst'ĭng) adjective Striking; attracting attention; impressive. « This most solemn and arresting occurrence. J. H. Newman. » Found on http://www.encyclo.co.uk/webster/A/123
sensationaladjective commanding attention; `an arresting drawing of people turning into animals`; `a sensational concert--one never to be forgotten`; `a stunning performance` Found on https://www.encyclo.co.uk/local/20974
attracting or capable of attracting attention or interest; striking: an arresting smile. · making or having made an arrest: the arresting officer. Found on https://www.infoplease.com/dictionary/arresting