"Look how" is a common phrase used in everyday language to draw attention to something that is noteworthy or impressive. However, there are several synonyms that can be used instead of "look how" to add variation to your language. Some alternatives may include words such as "observe how," "notice how," or "behold how." These synonyms convey the same message as "look how" but give a different tone or mood to the sentence. Other alternatives can include phrases such as "take notice of how," "take a glance at how," or "check out how." Using synonyms to "look how" can improve your writing and communication skills and add a fresh perspective to your language.