"Good as gold" et al

• "Good as gold" and "fresh as a daisy"
• "Like" things?
• Literary figures?
• Phrases with "as a" in the middle
• Rhetorical comparisons
• "Smart as a whip" and "sharp as a tack"
• Like words
• Literary comparisons
• "Mad as a hatter" et al

Wiktionary Word definitions in Wiktionary
n. (plural of simile English)