IPA: /ˈeɪb.lər/
KK: /ˈeɪbələr/
More capable or skilled than someone or something else.
She is abler than her peers in solving complex problems.
Abler → It is formed from "able" (from Old French *able*, meaning capable or competent) and "-er" (meaning a person who). The word "abler" refers to a person who is more capable or competent than another.
Think of someone who is 'capable' ('able') and the '-er' indicating a person. So, an 'abler' is someone who is more capable.