Interjaculates is a relatively uncommon word that means to interrupt with interjections or to inject with short comments. A few synonyms for interjaculates are interjects, interrupts, inserts, injects, punctuates, and emphasizes. Interjects and interrupts both imply breaking into a conversation with a sudden comment. Inserts and injects suggest adding something new into a discussion or text. Punctuates is more general and refers to any interruption or emphasis, whereas emphasizes specifically refers to adding emphasis to a point. Using synonyms for interjaculates can make your language more varied and expressive, allowing you to convey your meaning with precision while keeping your writing fresh.