Main entry: adverse, inauspicious, untoward
Definition: contrary to your interests or welfare
Usage: adverse circumstances; made a place for themselves under the most untoward conditions
Main entry: indecent, indecorous, unseemly, untoward, unbecoming, uncomely
Definition: not in keeping with accepted standards of what is right or proper in polite society
Usage: was buried with indecent haste; indecorous behavior; language unbecoming to a lady; unseemly to use profanity; moved to curb their untoward ribaldry