unseemly bickering
unseemly
/ˌən-ˈsēm-lē/
adjective
not seemly: such as
not according with established standards of good form or taste
not suitable for time or place : inappropriate, unseasonable
indecorous improper unseemly unbecoming indelicate mean not conforming to what is accepted as right, fitting, or in good taste. indecorous suggests a violation of accepted standards of good manners. improper applies to a broader range of transgressions of rules not only of social behavior but of ethical practice or logical procedure or prescribed method.
adverb
in an unseemly manner