A good attention-grabber can make or break your presentation or speech, and sometimes the same old phrases don't always cut it. Here are some alternative synonyms for the phrase "attention-grabber" that you can use to make your work stand out. "Head-turner" is a great way to describe something that catches the eye and makes people stop and look. "Showstopper" is another term that describes something that really steals the show. "Eye-catcher" works well for visual or design-related work, and "crowd-pleaser" is a suitable term for a performance or event that really engages and excites the audience. Finally, "conversation-starter" can be a useful term to describe something that sparks discussion and gets people talking.