Poetry is the vital-spark of heart- the heart that constitutes a feeling of love for beauty, provokes an excitement for life and awakens an urge to struggle against the odds of life. Indian culture is constructed with the rich fabric of poetry. Indian poetry after independence is loaded with its richness in subject, themes, style, thought, images, colours, shades, setting and beautiful rhythms of modern period. This article highlights the dynamic approaches of modern poets‘ specially after independence towards modern thematic perceptions which is the key of their poetry such as alienation, loneliness, dissatisfaction, disbelief in married life, search of identity, disillusionment, Indianness, Indian culture, boredom, anxieties, bewilderment and allusion of modern life and many more from different dimensions altogether in their renowned works specially in poetry. The themes, thoughts, ideas and their subject matter is quite enough to represent their mental pain, social dissatisfaction and happiness in modern perspective.