| Answer | Crossword Clue |
|---|---|
| ATONAL | Hard-to-hum, say |
| ATONAL | Hard-to-hum |
| ATONAL | Hard to hum, perhaps |
| ATONAL | Really hard to hum along to |
| CHOKEON | Find hard to say |
| TONGUETWISTER | It's hard to say |
| SMEARY | Hard to see through, say |
| HOT | Hard to keep in stock, say |
| PEGS | Hard throws to first base, say |
| INANDOUT | Hard to reach at the office, say |
| FLOSS | Clean the hard-to-get-at areas, say |
| OLDDOG | It's hard to teach one new tricks, so they say |
