be cold enough to freeze the balls off a brass monkey

• thesaurus_become-surety-for
• thesaurus_become-tainted
• thesaurus_become-the-legal-parent-of
• thesaurus_become-thicker
• thesaurus_become-threadbare
• thesaurus_become-threatening
• thesaurus_become-torn
• thesaurus_become-unclouded
• thesaurus_become-unconscious
• thesaurus_become-unworkable
• thesaurus_become-useless
• thesaurus_become-visible
• thesaurus_become-weaker
• thesaurus_become-wet
• thesaurus_become-worldly
• thesaurus_becoming
• thesaurus_becoming-apparent
• thesaurus_becomingness
• thesaurus_becoming-obsolete
• thesaurus_becoming-out-of-date
• thesaurus_becoming-pregnant
• thesaurus_becoming-responsible-for
• thesaurus_be-commensurate
• thesaurus_be-comparable
• thesaurus_be-comparable-to