The term Chromas refers to a software program used for DNA sequencing analysis. However, when we think of its antonyms, we think of contrasting terms that are completely different from Chromas. Some antonyms for Chromas can be words like analog, manual, and old-fashioned. These words represent a completely different approach to DNA sequencing analysis as compared to Chromas, which employs modern technology to achieve accurate results. Other antonyms for the term could include words such as natural or organic, which hints at conducting DNA sequencing without the use of technology. Overall, antonyms for Chromas come in a wide variety of forms, from being outdated technologies to completely different approaches to DNA sequencing.