The most

[grade="FF4500 4B0082 0000FF 000000 F4A460"]MOST
The most selfish one letter word
I
AVOID IT

The most satisfying tow- letter word
WE
USE IT

The most poisonous three- letter word
EGO
KILL IT

The most used four-letter word
LOVE
VAIUE IT

The most pleasing five-letter word
SMILE
KEEP IT

The fastest spreading six-letter word
RUMOUR
IGNORET IT

The hardest working seven-letter word
SUCCESS
ACHIEVE

The most enviable eight-letter word
JWALOUSY
DISTANCE IT

The most powerful nine-letter word
KNOWLEDGE
ACQUIRE IT

The most essential ten-letter word
CONFIDENCE
TRUST IT