in communication like icebergs whats unsaid dwarfs the spoken hinting at hidden depths of meaning

communication like iceberg unsaid dwarf speak hint hide depth mean unobserve cryptic covertly aspect unspoken unvoiced elusive conceal notable clouded nonverbal notion disguise tacitly subtlety untold silence tacit intention imply express subtle understand unmentione taciturn implicit underlie message indirect murmur unexpose silently subjective unstate evasive oblique signal covert infer