| ferocious(mad, heated, annoyed, furious, irritated) |
| fierce(mad, heated, annoyed, furious, irritated) |
| fiery(mad, heated, annoyed, furious, irritated) |
| flustered(anxious, unsettled, worried, agitated, confused) |
| frightened(anxious, worried, concerned) |
| frustratingly |
| fuming(mad, heated, annoyed, furious, irritated) |
| furious(mad, heated, annoyed, irritated, sullen) |
| galled(mad, heated, annoyed, furious, irritated) |
| gallingly |
| gnashing your teeth(expression, idiom, mad, annoyed, irritated) |
| gratingly |
| grow worse(expression, idiom) |
| harrowed(anxious, unsettled, worried, agitated, confused) |
| harsh |
| hateful(mad, heated, annoyed, furious, irritated) |
| hot(mad, heated, annoyed, furious, irritated) |
| huffy(mad, heated, annoyed, furious, irritated) |
| ill-tempered(mad, heated, annoyed, furious, irritated) |
| impair |