Woman, female, lady are nouns referring to adult human beings who are biologically female; that is, capable of bearing offspring. Woman is the general term. It is neutral, lacking either favorable or unfavorable implication, and is the most commonly used of the three: a wealthy woman; a woman of strong character, of unbridled appetites. In scientific, statistical, and other objective use, female is the neutral contrastive term to male and may apply to plants and animals also: 104 females to every 100 males; Among lions, the female is the chief hunter. Female is sometimes used in disparaging contexts: a gossipy female; a conniving female. Lady meaning “refined, polite woman” is a term of approval or praise: a real lady in all things; to behave like a lady.
Switch to Lighter Alternatives. Whenever you can, use the low-fat versions of salad dressings, mayonnaise, dairy products, and other products. "You can trim calories effortlessly if you use low-fat and lighter products, and if the product is mixed in with other ingredients, no one will ever notice," says Magee. More smart substitutions: Use salsa or hummus as a dip; spread sandwiches with mustard instead of mayo; eat plain roasted sweet potatoes instead of loaded white potatoes; use skim milk instead of cream in your coffee; hold the cheese on sandwiches; and use a little vinaigrette on your salad instead of piling on the creamy dressing.