| Highlights summary | 18 |
| Highly accurate | 15 |
| Highly adept one | 16 |
| Highly adorned | 14 |
| Highly adroit | 13 |
| Highly affected | 15 |
| Highly agitated | 15 |
| Highly agreeable | 16 |
| Highly aloof | 12 |
| Highly ambitious | 16 |
| Highly amuse: Colloq. | 21 |
| Highly amusing | 14 |
| Highly amusing event | 20 |
| Highly anticipated appointment | 30 |
| Highly anticipated product with a June, 2007 release | 52 |
| Highly attentive | 16 |
| Highly bullish market advice? | 29 |
| Highly caloric | 14 |
| Highly capable | 14 |
| Highly carbonated | 17 |
| Highly charged | 14 |
| Highly charged, as a topic | 26 |
| Highly charged, as an issue | 27 |
| Highly collectible | 18 |
| Highly collectible book | 23 |
| Highly collectible illustrator | 30 |
| Highly collectible lithographer | 31 |
| Highly colored | 14 |
| Highly compensated Yankee, casually | 35 |
| Highly competent | 16 |
| Highly complimentary | 20 |
| Highly concentrated | 19 |
| Highly constructed home? | 24 |
| Highly contagious resp. illness | 31 |
| Highly contentious situation | 28 |
| Highly controversial furs | 25 |
| Highly decorated | 16 |
| Highly decorated Bradley | 24 |
| Highly decorative | 17 |
| Highly dependable | 17 |
| Highly desirable reviews | 24 |
| Highly desirable to Uncle Sam? | 30 |
| Highly developed | 16 |
| Highly developed region | 23 |
| Highly diluted | 14 |
| Highly disciplined | 18 |
| Highly disorganized | 19 |
| Highly distasteful | 18 |
| Highly draftable | 16 |
| Highly educated | 15 |
| Highly efficient | 16 |
| Highly efficient carbon sink | 28 |
| Highly embellished | 18 |
| Highly embellished style | 24 |
| Highly emotional | 16 |
| Highly emotional state often invoked as an alibi | 48 |
| Highly energetic | 16 |
| Highly energetic person | 23 |
| Highly enthused, informally | 27 |
| Highly enthusiastic | 19 |
| Highly esteemed | 15 |
| Highly esteemed by | 18 |
| Highly esteemed person | 22 |
| Highly evolved plants | 21 |
| Highly excited | 14 |
| Highly excited (with ''up'') | 44 |
| Highly excited (with "up") | 36 |
| Highly excited by eagerness | 27 |
| Highly excited state | 20 |
| Highly excited with anticipation | 32 |
| Highly excited, in slang | 24 |
| Highly explosive science fiction author? | 40 |
| Highly fashionable | 18 |
| Highly flammable liquids | 24 |
| Highly flammable object | 23 |
| Highly flammable wood | 21 |
| Highly flawed plan | 18 |
| Highly flexible | 15 |
| Highly flexible, as wire strips | 31 |
| Highly glazed fabric | 20 |
| Highly graphic | 14 |
| Highly gratifying | 17 |
| Highly hackneyed | 16 |
| Highly honed | 12 |
| Highly hopped brew | 18 |
| Highly humid | 12 |
| Highly hyped N.L. pitcher Stephen Strasburg, for one | 52 |
| Highly illuminated | 18 |
| Highly impressed | 16 |
| Highly incensed | 15 |
| Highly inclined | 15 |
| Highly influential | 18 |
| Highly informal language | 24 |
| Highly intelligent | 18 |
| Highly intelligent group | 24 |
| Highly intelligent invertebrates | 32 |
| Highly intricate | 16 |
| Highly ionized gas | 18 |
| Highly ionized gases | 20 |
| Highly luminous cosmic objects | 30 |