signal Synonyms - page 5

marker marked manifest lighthouse larum nodding notify omen prefiguration prediction predict portent pointing pointed pharos password pantomime overture outstanding landmark intimation headmost harbinger hail guidepost greet gong gesturing gesticulation gesticulate furthest furthermost headshake heliograph heralding intimate insinuate insignia inkling indicia important implying impetus illustrious horn hinting forewarning