MeanOF

clearance

- noun (n)

Meaning: permission for activity

Synonyms: approval authorization consent endorsement goahead green light leave okay sanction sayso
Antonyms: denial grounding refusal veto
- noun (n)

Meaning: gap above something

Synonyms: allowance assart defoliated area empty space expanse gap headroom margin opening open space

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.