English Synonym Words Starting With G gain acquire, obtain, receive gallant chivalrous, stately gather collect, accumulate, compile gaudy showy, garish, vulgar gaunt scrawny, skinny, thin generous giving, selfless, big-hearted gentle tender, mild genuine real, authentic, sincere gigantic immense, colossal, enormous give donate, present, offer glad happy, pleased, delighted gloomy dark, dismal, depressing glorious splendid, magnificent, superb good nice, fine, well-behaved gorgeous ravishing, dazzling, stunning gratitude thankfulness, appreciation great outstanding, remarkable