think twice

1. not think twice . Take no notice, not worry about, as in She didn't think twice about flying off to Europe with a day's notice . [Mid-1900s]

2. Reconsider something, weigh something carefully, as in I've got to think twice before spending that much on a car . [Late 1800s]

Related Words

• balk
• dither
• falter
• pause
• ponder
• stumble
• waffle
• waver