Neglect

noun the act of leaving or deserting someone or something

verb to leave or desert someone or something

• The decision to abandon the project was made after careful consideration by the board of directors.
• I can't believe he just abandoned his car on the side of the road like that!
• She decided to ghost him and abandon their plans for the weekend.
• Sometimes we have to abandon our fears in order to pursue our dreams.

noun cruel or violent treatment of a person or animal

verb to treat a person or animal with cruelty or violence

• The company has strict policies in place to prevent any form of abuse in the workplace.
• She confided in me about the abuse she experienced from her partner.
• I can't believe he would abuse his power like that.
• The constant criticism felt like emotional abuse.

adjective describing a state of being neglected or not looked after

• The abandoned building was left uncared for, leading to its deterioration.
• The garden in the backyard looks uncared for, we should probably tidy it up.
• The car has been sitting in the garage uncared for, it's starting to collect dust.
• Her emotional needs were left uncared for, causing her to feel neglected and alone.