mustard

water; (after a name) ... River; to swim (used mostly in 会水 and 水性); (coll.) lacking in substance; shoddy; (bound form) additional cost; extra income; classifier for washings of a garment

fruit

horizontal; level; a standard; a level (of ability, development etc.)

salary; wage

mustard; wasabi

leaf mustard (Brassica juncea); also pronounced gaì caì

an obstruction; barrier; ill-feeling; grudge