down·right 
(dounrīt′)
(dounrīt′)adj.
1. Thoroughgoing; unequivocal: a downright lie.
2. Forthright; candid.
adv.
Thoroughly; absolutely.
- expense account
- expensive
- expensively
- expensiveness
- experience
- experienced
- experiencer
- experiential
- experientially
- experiment
- experimental
- experimentalism
- experimentalist
- experimentally
- experimentation
- experimenter
- experiment station
- expert
- expertise
- expertly
- expertness
- expert system
- expiable
- expiate
- expiation