The word absonant means discordant, clashing, or contradictory. Synonyms for absonant include conflicting, inconsistent, incompatible, inharmonious, and dissonant. Other synonyms for absonant are jarring, offensive, grating, and repugnant. Absonant behavior can also be described as disobedient, rebellious, or contrarian. It is important to note that while these words have similar meanings to absonant, they may not convey the exact same nuance or connotation. Therefore, it's best to choose the synonym that best fits the context in which it will be used.