| 🔑 | key | key | lock | password |
| 🗝 | old key | clue | key | lock | old |
| 🔨 | hammer | hammer | tool |
| 🪓 | axe | axe | chop | hatchet | split | wood |
| ⛏ | pick | mining | pick | tool |
| ⚒ | hammer and pick | hammer | hammer and pick | pick | tool |
| 🛠 | hammer and wrench | hammer | hammer and wrench | spanner | tool | wrench |
| 🗡 | dagger | dagger | knife | weapon |
| ⚔ | crossed swords | crossed | swords | weapon |
| 🔫 | water pistol | gun | handgun | pistol | revolver | tool | water | weapon |
| 🪃 | boomerang | australia | boomerang | rebound | repercussion |
| 🏹 | bow and arrow | archer | arrow | bow | bow and arrow | Sagittarius | zodiac |
| 🛡 | shield | shield | weapon |
| 🪚 | carpentry saw | carpenter | carpentry saw | lumber | saw | tool |
| 🔧 | wrench | spanner | tool | wrench |
| 🪛 | screwdriver | screw | screwdriver | tool |
| 🔩 | nut and bolt | bolt | nut | nut and bolt | tool |
| ⚙ | gear | cog | cogwheel | gear | tool |
| 🗜 | clamp | clamp | compress | tool | vice |
| ⚖ | balance scale | balance | justice | Libra | scale | zodiac |