generally, mainly, usually...

general idea, concept, notion

introduction, outline, general remarks

approximation, rough estimate, ballpark figure

outline, summary, overview...

deep emotion, strong feelings

outlook, general situation

strong spirit, mettle, backbone...

generally, as a rule

strickle (rod used to sweep excess grain from the brim of a measure)

outline, summary, gist...

new concept

general view, outline

overview, outline, rough summary

in general, generally, mostly...

summary, generalization, generalisation

approximate figure, rough figure, round numbers

general view, comment

general rules or principles

summary, summarization, general remarks...

outline, summary, abstract

beautiful scenery, splendid landscape, magnificent view

stereotype, preconceived idea, preconceived notion

general, conceptual

conceptualism

conceptualization, conceptualisation

conceptual diagram, schematic drawing, concept map

description box (e.g. on a website), summary list

written outline, written brief, outline report

circadian rhythm