hard beech; hard candy; hard cash; hard cheese; hard cider; hard clam; hard coal; hard copy; hard core; hard currency; hard disc; hard disk; hard drink; hard drive; hard drug; hard fern; hard hat; hard knocks; hard lead; hard line; hard liquor; hard news; hard palate; hard put; hard right; hard roe; hard roll; hard rubber; hard rush; hard sauce; hard sell; hard shoulder; hard solder; hard steel; hard surface; hard tick; hard time; hard times; hard to please; hard up; hard water; hard wheat; hard worker; hard-and-fast; hard-baked; hard-bitten; hard-boiled; hard-boiled egg; hard-cooked egg; hard-core; hard-fought; hard-hitting; hard-line; hard-nosed; hard-of-hearing; hard-on; hard-pressed; hard-shell clam; hard-shell crab; hard-shelled; hard-skinned puffball; hard-to-please;