Observation Observation synonyms notice observation and notice note observation and note observance observation and observance reflection observation and reflection remark observation and remark comment observation and comment watching observation and watching surveillance observation and surveillance scrutiny observation and scrutiny opinion observation and opinion Full list of synonyms (1286) Observation antonyms neglect observation and neglect heedlessness observation and heedlessness inattention observation and inattention breach observation and breach disregard observation and disregard unobservance observation and unobservance indifference observation and indifference ignorance observation and ignorance violation observation and violation trespass observation and trespass Full list of antonyms (34) Share this picture Share this image Share this picture Share this image