come hell or high water
informalIf you say that you will do something come hell or high water, you mean that you are determined to do it, despite any difficulties that there might be:
I'll get you to the airport by noon, come hell or high water!
Thesaurus: synonyms and related words
Strong-willed
- a firm hand idiom
- adamant
- adamantine
- aggressive
- an iron hand/fist in a velvet glove idiom
- go-getter
- going
- gutsy
- hard-boiled
- hard-headed
- importunate
- pigheaded
- purposeful
- pushy
- ravening
- recalcitrant
- redoubtable
- will not take no for an answer idiom
- willful
- with guns blazing idiom
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