| Informal speech of ancient Rome | 31 |
| Informal speech | 15 |
| Informal Spanish eatery | 23 |
| Informal social gathering | 25 |
| Informal sign-off | 17 |
| Informal show of approval? | 26 |
| Informal show of approval | 25 |
| Informal shirts | 15 |
| Informal shirt | 14 |
| Informal science | 16 |
| Informal restaurants | 20 |
| Informal restaurant | 19 |
| Informal response to "Who's there?" | 49 |
| Informal response to ''Who's there?'' | 57 |
| Informal request to an accountant? | 34 |
| Informal reproach | 17 |
| Informal reply to "Who's there?" | 46 |
| Informal repayment promise | 26 |
| Informal remarks? | 17 |
| Informal rejections | 19 |
| Informal rejection | 18 |
| Informal refusals | 17 |
| Informal refusal | 16 |
| Informal receptions | 19 |
| Informal reception | 18 |
| Informal race-starting words | 28 |
| Informal qualifier | 18 |
| Informal pub | 12 |
| Informal pronoun | 16 |
| Informal potato | 15 |
| Informal possessive | 19 |
| Informal polls | 14 |
| Informal poll | 13 |
| Informal pix | 12 |
| Informal phrase of endearment | 29 |
| Informal party with light refreshments | 38 |
| Informal party fare | 19 |
| Informal party | 14 |
| Informal pacts | 14 |
| Informal outdoor seating | 24 |
| Informal oral communication | 27 |
| Informal opinion sampling | 25 |
| Informal OKs | 12 |
| Informal OK | 11 |
| Informal offers | 15 |
| Informal noon meeting, perhaps | 30 |
| Informal noon meeting | 21 |
| Informal negatives | 18 |
| Informal negative | 17 |
| Informal neckwear? | 18 |
| Informal name of the 45th state | 31 |
| Informal name for the double bass | 33 |
| Informal name for Lou Grant's newspaper, with "The" | 65 |
| Informal name for a monkey | 26 |
| Informal musical groups | 23 |
| Informal missives | 17 |
| Informal message | 16 |
| Informal meeting | 16 |
| Informal male gathering | 23 |
| Informal major | 14 |
| Informal luncher | 16 |
| Informal lexicon | 16 |
| Informal letter signoff | 23 |
| Informal letter closing | 23 |
| Informal letter | 15 |
| Informal legal plea | 19 |
| Informal lead-in to ''girl!'' | 45 |
| Informal language | 17 |
| Informal jazz sessions | 22 |
| Informal invitation letters | 27 |
| Informal invitation | 19 |
| Informal interviews | 19 |
| Informal interview | 18 |
| Informal interrupter | 20 |
| Informal international agreement | 32 |
| Informal instrument | 19 |
| Informal inspection | 19 |
| Informal information | 20 |
| Informal informant | 18 |
| Informal in taste | 17 |
| Informal his | 12 |
| Informal hello | 14 |
| Informal headwear that can't be shared? | 43 |
| Informal headwear | 17 |
| Informal head cover | 19 |
| Informal hatrack | 16 |
| Informal guy | 12 |
| Informal guidelines | 19 |
| Informal group discussion | 25 |
| Informal greetings (that were used to create this puzzle's theme) | 69 |
| Informal greetings | 18 |
| Informal greeting at a breakfast shop | 37 |
| Informal greeting | 17 |
| Informal goodbyes | 17 |
| Informal goodbye | 16 |
| Informal good-bys | 17 |
| Informal gig | 12 |
| Informal get-together | 21 |
| Informal gathering of musicians | 31 |
| Informal gathering | 18 |